diff --git a/checkbox-support/checkbox_support/scripts/pipewire_utils.py b/checkbox-support/checkbox_support/scripts/pipewire_utils.py
index 4000378b42..e421096308 100755
--- a/checkbox-support/checkbox_support/scripts/pipewire_utils.py
+++ b/checkbox-support/checkbox_support/scripts/pipewire_utils.py
@@ -22,6 +22,7 @@
 import json
 import logging
 import re
+import shlex
 import subprocess
 import sys
 import time
@@ -78,7 +79,7 @@ class PipewireTest:
 
     logger = logging.getLogger()
 
-    def _get_pw_type(self, media_class) -> str:
+    def _get_pw_type(self, media_class: str) -> str:
         """
         convert sink to Output and source to Input
 
@@ -96,7 +97,9 @@ def _get_pw_type(self, media_class) -> str:
             self.logger.info("Media class:[{}] is unknown".format(media_class))
             return "UNKNOWN CLASS"
 
-    def _get_pw_dump(self, p_type) -> dict:
+    def _get_pw_dump(
+        self, p_type: 't.Literal["Device", "Node"]'
+    ) -> "list[dict[str, t.Any]]":
         """
         Use to convert the json output of pw-dump to dict object
 
@@ -113,7 +116,7 @@ def _get_pw_dump(self, p_type) -> dict:
             return json.loads(pw_dump)
         except (json.decoder.JSONDecodeError, TypeError):
             self.logger.error("pw-dump {} failed !!!".format(p_type))
-            return {}
+            return []
 
     def generate_pw_media_class(self, media_type, media_class) -> str:
         """
@@ -319,7 +322,7 @@ def gst_pipeline(self, pipe, timeout, device) -> int:
 
         return PipewireTestError.NO_ERROR
 
-    def _get_audio_config(self, mode) -> set:
+    def _get_audio_config(self, mode):
         """
         Get simple audio configuration
         This function parse output of pw-dump to find the device type
@@ -331,7 +334,7 @@ def _get_audio_config(self, mode) -> set:
         :type mode: str
         """
         clients = self._get_pw_dump("Device")
-        cfg = set()
+        cfg = set()  # type: set[tuple[str, str, str]]
         for client in clients:
             active_ports = None
             mclass = client["info"]["props"].get("media.class")
@@ -380,7 +383,7 @@ def monitor_active_port_change(self, timeout, mode) -> int:
         self.logger.info("Couldn't detect active port change!")
         return PipewireTestError.NO_CHANGE_DETECTED
 
-    def go_through_ports(self, cmd, mode):
+    def go_through_ports(self, cmd: str, mode: 't.Literal["source", "sink"]'):
         """
         Go through available ports for testing
         This script checks if the ports on either sinks
@@ -395,46 +398,213 @@ def go_through_ports(self, cmd, mode):
         """
         clients = self._get_pw_dump("Device")
         for client in clients:
-            ports = None
+            ports = []
             mclass = client["info"]["props"].get("media.class")
             if mclass == "Audio/Device":
                 ports = client["info"]["params"]["EnumRoute"]
-            if ports:
-                for p in ports:
-                    chosen = None
-                    if p["direction"] == self._get_pw_type(mode) and p[
-                        "available"
-                    ] in [
-                        "yes",
-                        "unknown",
-                    ]:
-                        while chosen != "yes":
-                            self.logger.info(
-                                "Please select [{}] for "
-                                "testing (if selected, "
-                                "please enter 'yes')".format(p["description"])
-                            )
+                assert type(ports) is list
+
+            for p in ports:
+                chosen = None
+                if p["direction"] == self._get_pw_type(mode) and p[
+                    "available"
+                ] in [
+                    "yes",
+                    "unknown",
+                ]:
+                    while chosen != "yes":
+                        self.logger.info(
+                            "Please select [{}] for "
+                            "testing (if selected, "
+                            "please enter 'yes')".format(p["description"])
+                        )
 
-                            chosen = input()
-                        checked = None
-                        while checked != "yes":
-                            with subprocess.Popen(
-                                cmd,
-                                shell=True,
-                                stdout=subprocess.PIPE,
-                                universal_newlines=True,
-                            ) as p:
-                                while p.poll() is None:
-                                    line = p.stdout.readline().strip()
-                                    self.logger.info(line)
-                                p.kill()
-                            self.logger.info(
-                                "Is working ?  please enter 'yes' to leave"
+                        chosen = input()
+                    checked = None
+                    while checked != "yes":
+                        # check_call will print to stdout for us
+                        subprocess.check_call(cmd, shell=True)
+                        self.logger.info(
+                            "Is working ?  please enter 'yes' to leave"
+                        )
+                        checked = input()
+
+    def iter_audio_sinks(self, cmd: "list[str]"):
+        """Execute the cmd for each audio sink discovered by pipewire
+
+        :param cmd: the command to run
+        """
+
+        tested_ids = set()  # type: set[int]
+        nothing_failed = True
+        audio_sink_ids = list(self._find_available_audio_sinks().items())
+        N = len(audio_sink_ids)
+
+        if N == 0:
+            raise SystemExit("No audio sinks are available for this test")
+
+        while True:
+            try:
+                for i, (node_id, node_description) in enumerate(
+                    audio_sink_ids
+                ):
+                    print(
+                        "({}) - '{}' {}".format(
+                            i,
+                            node_description,
+                            ("- Tested" if node_id in tested_ids else ""),
+                        )
+                    )
+
+                print(
+                    "Choose an audio sink to test [0-{}],".format(N - 1),
+                    "or type 'q' to quit: ",
+                    end="",
+                    flush=True,
+                )
+                choice = input()
+
+                if choice == "q":
+                    if len(tested_ids) == N:
+                        if nothing_failed:
+                            print(
+                                "[ OK ] Quitting with return code 0.",
+                                "All {} audio sinks have been tested".format(
+                                    N
+                                ),
+                            )
+                            return
+                        else:
+                            raise SystemExit(
+                                "[ ERR ] Some of the speakers failed the test"
+                            )
+                    else:
+                        raise SystemExit(
+                            "[ ERR ] Only {} audio sinks were tested, ".format(
+                                len(tested_ids)
                             )
+                            + "but expected {}".format(N)
+                        )
+
+                idx = int(choice)
+                subprocess.check_call(
+                    ["wpctl", "set-default", str(audio_sink_ids[idx][0])]
+                )
+            except (ValueError, IndexError):
+                # this would loop at input() until a valid index is selected
+                print(
+                    "Please select an index from 0 to", N - 1, file=sys.stderr
+                )
+                continue
+
+            node_id, node_description = audio_sink_ids[idx]
+
+            TIMEOUT = 60
+            try:
+                print("=" * 80, flush=True)
+                print(
+                    "Testing '{}', id={}, command={}, {}s timeout".format(
+                        node_description, node_id, cmd, TIMEOUT
+                    )
+                )
+                # don't let this fail, just go to the next sink
+                subprocess.run(cmd, timeout=TIMEOUT, check=True)
+            except subprocess.TimeoutExpired:
+                print(
+                    "[ ERR ]",
+                    cmd,
+                    "did not finish in {}s".format(TIMEOUT),
+                    file=sys.stderr,
+                )
+                nothing_failed = False
+            except subprocess.CalledProcessError as e:
+                print("[ ERR ]", e, file=sys.stderr)
+                nothing_failed = False
+            finally:
+                tested_ids.add(audio_sink_ids[idx][0])
+                print("=" * 80, flush=True)
+                print(
+                    "Progress: {}/{} audio sinks tested".format(
+                        len(tested_ids), N
+                    )
+                )
 
-                            checked = input()
+    def _find_available_audio_sinks(self) -> "dict[int, str]":
+        """
+        Finds the list of audio "devices" as shown in gnome's control center
 
-    def _get_node_description(self, properties) -> str:
+        :return: Returns a set of IDs that can be consumed by wpctl.
+                 The values are human readable names.
+                 These IDs are the "ID" to use as shown in `wpctl --help`
+        """
+        testable_node_ids = {}  # type: dict[int, str]
+        pw_audio_devices = [
+            device
+            for device in self._get_pw_dump("Device")
+            if device["info"]["props"].get("media.class") == "Audio/Device"
+        ]
+        pw_sink_nodes = [
+            node
+            for node in self._get_pw_dump("Node")
+            if node["info"]["props"].get("media.class") == "Audio/Sink"
+        ]
+
+        for node in pw_sink_nodes:
+            # IDs of these "nodes" can be passed to wpctl set-default
+            node_id = int(node["id"])
+            device_id = int(node["info"]["props"]["device.id"])
+
+            device = None  # type: dict[str, t.Any] | None
+            for dev in pw_audio_devices:
+                if dev["id"] == device_id:
+                    device = dev
+                    break
+
+            if not device:
+                print("Could not find device", device_id, file=sys.stderr)
+                continue
+
+            # now check if the device has at least 1 available route
+            enum_routes = device["info"]["params"]["EnumRoute"]
+
+            if not isinstance(enum_routes, list):
+                raise TypeError(
+                    "EnumRoute of device {} is not a list, got {}".format(
+                        device_id, type(enum_routes)
+                    )
+                )
+
+            for route in enum_routes:
+                # try to match the device to this node
+                if (
+                    route["devices"][0]  # this is an array with just 1 value
+                    != node["info"]["props"]["card.profile.device"]
+                ):
+                    continue
+                if route["direction"] != "Output":
+                    print(
+                        "Skipping '{}'".format(route["description"]),
+                        "because it's not a sink",
+                    )
+                    continue
+                if route["available"] not in ("yes", "unknown"):
+                    print(
+                        "Skipping '{}'".format(route["description"]),
+                        "because it's unavailable",
+                    )
+                    continue
+
+                # correct direction + at least 1 available route => testable
+                testable_node_ids[node_id] = " - ".join(
+                    [
+                        route["description"],
+                        # this product name can be empty
+                        device["info"]["props"].get("device.product.name", ""),
+                    ]
+                )
+        return testable_node_ids
+
+    def _get_node_description(self, properties) -> "str | None":
         """
         Get node description from the output of wpctl inspect
 
@@ -490,7 +660,7 @@ def show_default_device(self, device_type):
         except subprocess.CalledProcessError as e:
             raise RuntimeError("Show default device error {}".format(repr(e)))
 
-    def _sort_wpctl_status(self, lines: list) -> list:
+    def _sort_wpctl_status(self, lines: "list[str]") -> "list[str]":
         """
         This method will sort wpctl status for sub-items under catalog only
 
@@ -533,17 +703,17 @@ def compare_wpctl_status(self, status_1: str, status_2: str):
         :param status_2: path to second wpctl status
         """
         with open(status_1, "r") as s1, open(status_2, "r") as s2:
-            status_1 = s1.readlines()
-            status_2 = s2.readlines()
-            sorted_status_1 = self._sort_wpctl_status(status_1)
-            sorted_status_2 = self._sort_wpctl_status(status_2)
+            status_1_lines = s1.readlines()
+            status_2_lines = s2.readlines()
+            sorted_status_1 = self._sort_wpctl_status(status_1_lines)
+            sorted_status_2 = self._sort_wpctl_status(status_2_lines)
             delta = difflib.unified_diff(sorted_status_1, sorted_status_2, n=0)
             diff = "".join(delta)
             if diff:
                 self.logger.info("The first status:\n")
-                self.logger.info("".join(status_1))
+                self.logger.info("".join(status_1_lines))
                 self.logger.info("And the second status:\n")
-                self.logger.info("".join(status_2))
+                self.logger.info("".join(status_2_lines))
                 self.logger.info(
                     "Differ in the following lines (after sorting):"
                 )
@@ -753,6 +923,17 @@ def _args_parsing(self, args=sys.argv[1:]):
             "-m", "--mode", type=str, help="Either sinks or sources"
         )
 
+        parser_iter_sink = subparsers.add_parser(
+            "iter-audio-sinks", help="Iterate all available audio sinks"
+        )
+        parser_iter_sink.add_argument(
+            "-c",
+            "--command",
+            type=str,
+            required=True,
+            help="command for testing",
+        )
+
         # Add parser for show default device function
         parser_show = subparsers.add_parser(
             "show", help="show the default device"
@@ -823,6 +1004,8 @@ def function_select(self, args):
                 return PipewireTestError.NO_ERROR
             else:
                 return PipewireTestError.NOT_REAL_DEVICE
+        elif args.test_type == "iter-audio-sinks":
+            return self.iter_audio_sinks(shlex.split(args.command))
 
 
 def main():
diff --git a/checkbox-support/checkbox_support/scripts/tests/test_data/pw_dump_device_happy_path.txt b/checkbox-support/checkbox_support/scripts/tests/test_data/pw_dump_device_happy_path.txt
new file mode 100644
index 0000000000..b9db4782a3
--- /dev/null
+++ b/checkbox-support/checkbox_support/scripts/tests/test_data/pw_dump_device_happy_path.txt
@@ -0,0 +1,789 @@
+[
+  {
+    "id": 44,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "alsa.card": 0,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.components": "HDA:1002aa01,00aa0100,00100900",
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "Generic",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "alsa.mixer_name": "ATI R6xx HDMI",
+        "api.acp.auto-port": false,
+        "api.acp.auto-profile": false,
+        "api.alsa.card": 0,
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.path": "hw:0",
+        "api.alsa.split-enable": true,
+        "api.alsa.use-acp": true,
+        "api.dbus.ReserveDevice1": "Audio0",
+        "api.dbus.ReserveDevice1.Priority": -20,
+        "client.id": 42,
+        "device.api": "alsa",
+        "device.bus": "pci",
+        "device.bus-path": "pci-0000:c3:00.1",
+        "device.description": "Radeon High Definition Audio Controller [Rembrandt/Strix]",
+        "device.enum.api": "udev",
+        "device.icon-name": "audio-card-analog-pci",
+        "device.name": "alsa_card.pci-0000_c3_00.1",
+        "device.nick": "HD-Audio Generic",
+        "device.plugged.usec": 13012287,
+        "device.product.id": "0x1640",
+        "device.product.name": "Radeon High Definition Audio Controller [Rembrandt/Strix]",
+        "device.string": 0,
+        "device.subsystem": "sound",
+        "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:c3:00.1/sound/card0",
+        "device.vendor.id": "0x1002",
+        "device.vendor.name": "Advanced Micro Devices, Inc. [AMD/ATI]",
+        "factory.id": 15,
+        "media.class": "Audio/Device",
+        "object.id": 44,
+        "object.path": "alsa:acp:Generic",
+        "object.serial": 44,
+        "spa.object.id": 2
+      },
+      "params": {
+        "EnumProfile": [
+          {
+            "index": 0,
+            "name": "off",
+            "description": "Off",
+            "priority": 0,
+            "available": "yes",
+            "classes": [
+              0
+            ]
+          },
+          {
+            "index": 1,
+            "name": "HiFi",
+            "description": "Play HiFi quality Music",
+            "priority": 13000,
+            "available": "yes",
+            "classes": [
+              1,
+              [
+                "Audio/Sink",
+                4,
+                "card.profile.devices",
+                [ 0, 1, 2, 3 ]
+              ]
+            ]
+          },
+          {
+            "index": 2,
+            "name": "pro-audio",
+            "description": "Pro Audio",
+            "priority": 1,
+            "available": "unknown",
+            "classes": [
+              1,
+              [
+                "Audio/Sink",
+                4,
+                "card.profile.devices",
+                [ 4, 5, 6, 7 ]
+              ]
+            ]
+          }
+        ],
+        "Profile": [
+          {
+            "index": 1,
+            "name": "HiFi",
+            "description": "Play HiFi quality Music",
+            "priority": 13000,
+            "available": "yes",
+            "classes": [
+              1,
+              [
+                "Audio/Sink",
+                4,
+                "card.profile.devices",
+                [ 0, 1, 2, 3 ]
+              ]
+            ],
+            "save": false
+          }
+        ],
+        "EnumRoute": [
+          {
+            "index": 0,
+            "direction": "Output",
+            "name": "[Out] HDMI4",
+            "description": "HDMI / DisplayPort 4 Output",
+            "priority": 1400,
+            "available": "no",
+            "info": [
+              4,
+              "port.type",
+              "hdmi",
+              "port.availability-group",
+              "HDMI/DP,pcm=9",
+              "device.icon_name",
+              "video-display",
+              "card.profile.port",
+              "0"
+            ],
+            "profiles": [ 1 ],
+            "devices": [ 0 ]
+          },
+          {
+            "index": 1,
+            "direction": "Output",
+            "name": "[Out] HDMI3",
+            "description": "HDMI / DisplayPort 3 Output",
+            "priority": 1300,
+            "available": "no",
+            "info": [
+              4,
+              "port.type",
+              "hdmi",
+              "port.availability-group",
+              "HDMI/DP,pcm=8",
+              "device.icon_name",
+              "video-display",
+              "card.profile.port",
+              "1"
+            ],
+            "profiles": [ 1 ],
+            "devices": [ 1 ]
+          },
+          {
+            "index": 2,
+            "direction": "Output",
+            "name": "[Out] HDMI2",
+            "description": "HDMI / DisplayPort 2 Output",
+            "priority": 1200,
+            "available": "yes",
+            "info": [
+              6,
+              "port.type",
+              "hdmi",
+              "port.availability-group",
+              "HDMI/DP,pcm=7",
+              "device.icon_name",
+              "video-display",
+              "card.profile.port",
+              "2",
+              "device.product.name",
+              "LG IPS FULLHD",
+              "iec958.codecs.detected",
+              "[\"PCM\"]"
+            ],
+            "profiles": [ 1 ],
+            "devices": [ 2 ]
+          },
+          {
+            "index": 3,
+            "direction": "Output",
+            "name": "[Out] HDMI1",
+            "description": "HDMI / DisplayPort 1 Output",
+            "priority": 1100,
+            "available": "no",
+            "info": [
+              4,
+              "port.type",
+              "hdmi",
+              "port.availability-group",
+              "HDMI/DP,pcm=3",
+              "device.icon_name",
+              "video-display",
+              "card.profile.port",
+              "3"
+            ],
+            "profiles": [ 1 ],
+            "devices": [ 3 ]
+          }
+        ],
+        "Route": [
+          {
+            "index": 2,
+            "direction": "Output",
+            "name": "[Out] HDMI2",
+            "description": "HDMI / DisplayPort 2 Output",
+            "priority": 1200,
+            "available": "yes",
+            "info": [
+              8,
+              "port.type",
+              "hdmi",
+              "port.availability-group",
+              "HDMI/DP,pcm=7",
+              "device.icon_name",
+              "video-display",
+              "card.profile.port",
+              "2",
+              "device.product.name",
+              "LG IPS FULLHD",
+              "iec958.codecs.detected",
+              "[\"PCM\"]",
+              "route.hw-mute",
+              "false",
+              "route.hw-volume",
+              "false"
+            ],
+            "profiles": [ 1 ],
+            "device": 2,
+            "props": {
+              "mute": false,
+              "channelVolumes": [ 1.000000, 1.000000 ],
+              "volumeBase": 1.000000,
+              "volumeStep": 0.000015,
+              "channelMap": [ "FL", "FR" ],
+              "softVolumes": [ 1.000000, 1.000000 ],
+              "latencyOffsetNsec": 0
+            },
+            "devices": [ 2 ],
+            "profile": 1,
+            "save": false
+          }
+        ]
+      }
+    }
+  },
+  {
+    "id": 45,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "alsa.card": 1,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.components": "HDA:10ec0245,103c8d08,00100001",
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "Generic_1",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "alsa.mixer_name": "Realtek ALC245",
+        "api.acp.auto-port": false,
+        "api.acp.auto-profile": false,
+        "api.alsa.card": 1,
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.path": "hw:1",
+        "api.alsa.split-enable": true,
+        "api.alsa.use-acp": true,
+        "api.dbus.ReserveDevice1": "Audio1",
+        "api.dbus.ReserveDevice1.Priority": -20,
+        "client.id": 42,
+        "device.api": "alsa",
+        "device.bus": "pci",
+        "device.bus-path": "pci-0000:c3:00.6",
+        "device.description": "Family 17h/19h/1ah HD Audio Controller",
+        "device.enum.api": "udev",
+        "device.icon-name": "audio-card-analog-pci",
+        "device.name": "alsa_card.pci-0000_c3_00.6",
+        "device.nick": "HD-Audio Generic",
+        "device.plugged.usec": 13076837,
+        "device.product.id": "0x15e3",
+        "device.product.name": "Family 17h/19h/1ah HD Audio Controller",
+        "device.string": 1,
+        "device.subsystem": "sound",
+        "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:c3:00.6/sound/card1",
+        "device.vendor.id": "0x1022",
+        "device.vendor.name": "Advanced Micro Devices, Inc. [AMD]",
+        "factory.id": 15,
+        "media.class": "Audio/Device",
+        "object.id": 45,
+        "object.path": "alsa:acp:Generic_1",
+        "object.serial": 45,
+        "spa.object.id": 4
+      },
+      "params": {
+        "EnumProfile": [
+          {
+            "index": 0,
+            "name": "off",
+            "description": "Off",
+            "priority": 0,
+            "available": "yes",
+            "classes": [
+              0
+            ]
+          },
+          {
+            "index": 1,
+            "name": "HiFi (Headphones, Mic1, Mic2)",
+            "description": "Play HiFi quality Music (Headphones, Mic1, Mic2)",
+            "priority": 8500,
+            "available": "no",
+            "classes": [
+              2,
+              [
+                "Audio/Source",
+                2,
+                "card.profile.devices",
+                [ 1, 2 ]
+              ],
+              [
+                "Audio/Sink",
+                1,
+                "card.profile.devices",
+                [ 3 ]
+              ]
+            ]
+          },
+          {
+            "index": 2,
+            "name": "HiFi (Mic1, Mic2, Speaker)",
+            "description": "Play HiFi quality Music (Mic1, Mic2, Speaker)",
+            "priority": 8400,
+            "available": "yes",
+            "classes": [
+              2,
+              [
+                "Audio/Source",
+                2,
+                "card.profile.devices",
+                [ 1, 2 ]
+              ],
+              [
+                "Audio/Sink",
+                1,
+                "card.profile.devices",
+                [ 0 ]
+              ]
+            ]
+          },
+          {
+            "index": 3,
+            "name": "pro-audio",
+            "description": "Pro Audio",
+            "priority": 1,
+            "available": "unknown",
+            "classes": [
+              2,
+              [
+                "Audio/Source",
+                1,
+                "card.profile.devices",
+                [ 5 ]
+              ],
+              [
+                "Audio/Sink",
+                1,
+                "card.profile.devices",
+                [ 4 ]
+              ]
+            ]
+          }
+        ],
+        "Profile": [
+          {
+            "index": 2,
+            "name": "HiFi (Mic1, Mic2, Speaker)",
+            "description": "Play HiFi quality Music (Mic1, Mic2, Speaker)",
+            "priority": 8400,
+            "available": "yes",
+            "classes": [
+              2,
+              [
+                "Audio/Source",
+                2,
+                "card.profile.devices",
+                [ 1, 2 ]
+              ],
+              [
+                "Audio/Sink",
+                1,
+                "card.profile.devices",
+                [ 0 ]
+              ]
+            ],
+            "save": false
+          }
+        ],
+        "EnumRoute": [
+          {
+            "index": 0,
+            "direction": "Output",
+            "name": "[Out] Speaker",
+            "description": "Speaker",
+            "priority": 100,
+            "available": "unknown",
+            "info": [
+              3,
+              "port.type",
+              "speaker",
+              "device.icon_name",
+              "audio-speakers",
+              "card.profile.port",
+              "0"
+            ],
+            "profiles": [ 2 ],
+            "devices": [ 0 ]
+          },
+          {
+            "index": 1,
+            "direction": "Input",
+            "name": "[In] Mic2",
+            "description": "Headphones Stereo Microphone",
+            "priority": 200,
+            "available": "no",
+            "info": [
+              4,
+              "port.type",
+              "mic",
+              "port.availability-group",
+              "Mic",
+              "device.icon_name",
+              "audio-input-microphone",
+              "card.profile.port",
+              "1"
+            ],
+            "profiles": [ 2, 1 ],
+            "devices": [ 1 ]
+          },
+          {
+            "index": 2,
+            "direction": "Input",
+            "name": "[In] Mic1",
+            "description": "Digital Microphone",
+            "priority": 100,
+            "available": "unknown",
+            "info": [
+              3,
+              "port.type",
+              "mic",
+              "device.icon_name",
+              "audio-input-microphone",
+              "card.profile.port",
+              "2"
+            ],
+            "profiles": [ 2, 1 ],
+            "devices": [ 2 ]
+          },
+          {
+            "index": 3,
+            "direction": "Output",
+            "name": "[Out] Headphones",
+            "description": "Headphones",
+            "priority": 200,
+            "available": "no",
+            "info": [
+              4,
+              "port.type",
+              "headphones",
+              "port.availability-group",
+              "Headphone",
+              "device.icon_name",
+              "audio-headphones",
+              "card.profile.port",
+              "3"
+            ],
+            "profiles": [ 1 ],
+            "devices": [ 3 ]
+          }
+        ],
+        "Route": [
+          {
+            "index": 0,
+            "direction": "Output",
+            "name": "[Out] Speaker",
+            "description": "Speaker",
+            "priority": 100,
+            "available": "unknown",
+            "info": [
+              5,
+              "port.type",
+              "speaker",
+              "device.icon_name",
+              "audio-speakers",
+              "card.profile.port",
+              "0",
+              "route.hw-mute",
+              "true",
+              "route.hw-volume",
+              "true"
+            ],
+            "profiles": [ 2 ],
+            "device": 0,
+            "props": {
+              "mute": true,
+              "channelVolumes": [ 0.386722, 0.386722 ],
+              "volumeBase": 1.000000,
+              "volumeStep": 0.000015,
+              "channelMap": [ "FL", "FR" ],
+              "softVolumes": [ 1.000000, 1.000000 ],
+              "latencyOffsetNsec": 0
+            },
+            "devices": [ 0 ],
+            "profile": 2,
+            "save": true
+          },
+          {
+            "index": 2,
+            "direction": "Input",
+            "name": "[In] Mic1",
+            "description": "Digital Microphone",
+            "priority": 100,
+            "available": "unknown",
+            "info": [
+              5,
+              "port.type",
+              "mic",
+              "device.icon_name",
+              "audio-input-microphone",
+              "card.profile.port",
+              "2",
+              "route.hw-mute",
+              "true",
+              "route.hw-volume",
+              "false"
+            ],
+            "profiles": [ 2, 1 ],
+            "device": 2,
+            "props": {
+              "mute": false,
+              "channelVolumes": [ 1.000000, 1.000000 ],
+              "volumeBase": 1.000000,
+              "volumeStep": 0.000015,
+              "channelMap": [ "FL", "FR" ],
+              "softVolumes": [ 1.000000, 1.000000 ],
+              "latencyOffsetNsec": 0
+            },
+            "devices": [ 2 ],
+            "profile": 2,
+            "save": true
+          }
+        ]
+      }
+    }
+  },
+  {
+    "id": 55,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "api.v4l2.cap.bus_info": "usb-0000:c3:00.4-1",
+        "api.v4l2.cap.capabilities": "84a00001",
+        "api.v4l2.cap.card": "HP 5MP Camera: HP 5MP Camera",
+        "api.v4l2.cap.device-caps": 4200001,
+        "api.v4l2.cap.driver": "uvcvideo",
+        "api.v4l2.cap.version": "6.17.13",
+        "api.v4l2.path": "/dev/video0",
+        "client.id": 42,
+        "device.api": "v4l2",
+        "device.bus": "usb",
+        "device.bus-path": "pci-0000:c3:00.4-usb-0:1:1.0",
+        "device.capabilities": ":capture:",
+        "device.description": "HP 5MP Camera",
+        "device.devids": "[ 20736 ]",
+        "device.enum.api": "udev",
+        "device.name": "v4l2_device.pci-0000_c3_00.4-usb-0_1_1.0",
+        "device.plugged.usec": 12949314,
+        "device.product.id": "0x00e4",
+        "device.product.name": "HP 5MP Camera",
+        "device.serial": "DTRPP0A5AKQ1P4_HP_5MP_Camera_200901010001",
+        "device.subsystem": "video4linux",
+        "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:c3:00.4/usb1/1-1/1-1:1.0/video4linux/video0",
+        "device.vendor.id": "0x30c9",
+        "device.vendor.name": "DTRPP0A5AKQ1P4",
+        "factory.id": 15,
+        "media.class": "Video/Device",
+        "object.id": 55,
+        "object.path": "v4l2:/dev/video0",
+        "object.serial": 55
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 56,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "api.v4l2.cap.bus_info": "usb-0000:c3:00.4-1",
+        "api.v4l2.cap.capabilities": "84a00001",
+        "api.v4l2.cap.card": "HP 5MP Camera: HP 5MP Camera",
+        "api.v4l2.cap.device-caps": "04a00000",
+        "api.v4l2.cap.driver": "uvcvideo",
+        "api.v4l2.cap.version": "6.17.13",
+        "api.v4l2.path": "/dev/video1",
+        "client.id": 42,
+        "device.api": "v4l2",
+        "device.bus": "usb",
+        "device.bus-path": "pci-0000:c3:00.4-usb-0:1:1.0",
+        "device.capabilities": ":",
+        "device.description": "HP 5MP Camera",
+        "device.devids": "[ 20737 ]",
+        "device.enum.api": "udev",
+        "device.name": "v4l2_device.pci-0000_c3_00.4-usb-0_1_1.0.2",
+        "device.plugged.usec": 12949344,
+        "device.product.id": "0x00e4",
+        "device.product.name": "HP 5MP Camera",
+        "device.serial": "DTRPP0A5AKQ1P4_HP_5MP_Camera_200901010001",
+        "device.subsystem": "video4linux",
+        "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:c3:00.4/usb1/1-1/1-1:1.0/video4linux/video1",
+        "device.vendor.id": "0x30c9",
+        "device.vendor.name": "DTRPP0A5AKQ1P4",
+        "factory.id": 15,
+        "media.class": "Video/Device",
+        "object.id": 56,
+        "object.path": "v4l2:/dev/video1",
+        "object.serial": 56
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 57,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "api.v4l2.cap.bus_info": "usb-0000:c3:00.4-1",
+        "api.v4l2.cap.capabilities": "84a00001",
+        "api.v4l2.cap.card": "HP 5MP Camera: HP IR Camera",
+        "api.v4l2.cap.device-caps": 4200001,
+        "api.v4l2.cap.driver": "uvcvideo",
+        "api.v4l2.cap.version": "6.17.13",
+        "api.v4l2.path": "/dev/video2",
+        "client.id": 42,
+        "device.api": "v4l2",
+        "device.bus": "usb",
+        "device.bus-path": "pci-0000:c3:00.4-usb-0:1:1.2",
+        "device.capabilities": ":capture:",
+        "device.description": "HP 5MP Camera",
+        "device.devids": "[ 20738 ]",
+        "device.enum.api": "udev",
+        "device.name": "v4l2_device.pci-0000_c3_00.4-usb-0_1_1.2",
+        "device.plugged.usec": 12961148,
+        "device.product.id": "0x00e4",
+        "device.product.name": "HP 5MP Camera",
+        "device.serial": "DTRPP0A5AKQ1P4_HP_5MP_Camera_200901010001",
+        "device.subsystem": "video4linux",
+        "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:c3:00.4/usb1/1-1/1-1:1.2/video4linux/video2",
+        "device.vendor.id": "0x30c9",
+        "device.vendor.name": "DTRPP0A5AKQ1P4",
+        "factory.id": 15,
+        "media.class": "Video/Device",
+        "object.id": 57,
+        "object.path": "v4l2:/dev/video2",
+        "object.serial": 57
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 58,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "api.v4l2.cap.bus_info": "usb-0000:c3:00.4-1",
+        "api.v4l2.cap.capabilities": "84a00001",
+        "api.v4l2.cap.card": "HP 5MP Camera: HP IR Camera",
+        "api.v4l2.cap.device-caps": "04a00000",
+        "api.v4l2.cap.driver": "uvcvideo",
+        "api.v4l2.cap.version": "6.17.13",
+        "api.v4l2.path": "/dev/video3",
+        "client.id": 42,
+        "device.api": "v4l2",
+        "device.bus": "usb",
+        "device.bus-path": "pci-0000:c3:00.4-usb-0:1:1.2",
+        "device.capabilities": ":",
+        "device.description": "HP 5MP Camera",
+        "device.devids": "[ 20739 ]",
+        "device.enum.api": "udev",
+        "device.name": "v4l2_device.pci-0000_c3_00.4-usb-0_1_1.2.2",
+        "device.plugged.usec": 12961174,
+        "device.product.id": "0x00e4",
+        "device.product.name": "HP 5MP Camera",
+        "device.serial": "DTRPP0A5AKQ1P4_HP_5MP_Camera_200901010001",
+        "device.subsystem": "video4linux",
+        "device.sysfs.path": "/devices/pci0000:00/0000:00:08.1/0000:c3:00.4/usb1/1-1/1-1:1.2/video4linux/video3",
+        "device.vendor.id": "0x30c9",
+        "device.vendor.name": "DTRPP0A5AKQ1P4",
+        "factory.id": 15,
+        "media.class": "Video/Device",
+        "object.id": 58,
+        "object.path": "v4l2:/dev/video3",
+        "object.serial": 58
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 64,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "api.libcamera.location": "front",
+        "api.libcamera.path": "\\_SB_.PCI0.GPPA.XHC1.RHUB.HS01-1:1.0-30c9:00e4",
+        "client.id": 42,
+        "device.api": "libcamera",
+        "device.description": "HP 5MP Camera: HP 5MP Camera",
+        "device.devids": "[ 20736 ]",
+        "device.enum.api": "libcamera.manager",
+        "device.name": "libcamera_device.\\_SB_.PCI0.GPPA.XHC1.RHUB.HS01-1:1.0-30c9:00e4",
+        "device.product.name": "HP 5MP Camera: HP 5MP Camera",
+        "factory.id": 15,
+        "media.class": "Video/Device",
+        "object.id": 64,
+        "object.path": "libcamera:\\_SB_.PCI0.GPPA.XHC1.RHUB.HS01-1:1.0-30c9:00e4",
+        "object.serial": 64
+      },
+      "params": {
+        "EnumProfile": [
+        ],
+        "Profile": [ ]
+      }
+    }
+  },
+  {
+    "id": 65,
+    "type": "PipeWire:Interface:Device",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "change-mask": [ "props", "params" ],
+      "props": {
+        "api.libcamera.location": "front",
+        "api.libcamera.path": "\\_SB_.PCI0.GPPA.XHC1.RHUB.HS01-1:1.2-30c9:00e4",
+        "client.id": 42,
+        "device.api": "libcamera",
+        "device.description": "HP 5MP Camera: HP IR Camera",
+        "device.devids": "[ 20738 ]",
+        "device.enum.api": "libcamera.manager",
+        "device.name": "libcamera_device.\\_SB_.PCI0.GPPA.XHC1.RHUB.HS01-1:1.2-30c9:00e4",
+        "device.product.name": "HP 5MP Camera: HP IR Camera",
+        "factory.id": 15,
+        "media.class": "Video/Device",
+        "object.id": 65,
+        "object.path": "libcamera:\\_SB_.PCI0.GPPA.XHC1.RHUB.HS01-1:1.2-30c9:00e4",
+        "object.serial": 65
+      },
+      "params": {
+        "EnumProfile": [
+        ],
+        "Profile": [ ]
+      }
+    }
+  }
+]
diff --git a/checkbox-support/checkbox_support/scripts/tests/test_data/pw_dump_node_happy_path.txt b/checkbox-support/checkbox_support/scripts/tests/test_data/pw_dump_node_happy_path.txt
new file mode 100644
index 0000000000..82ae2117f7
--- /dev/null
+++ b/checkbox-support/checkbox_support/scripts/tests/test_data/pw_dump_node_happy_path.txt
@@ -0,0 +1,5555 @@
+[
+  {
+    "id": 30,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 0,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "clock.id": "monotonic",
+        "clock.name": "clock.system.monotonic",
+        "clock.quantum-limit": 8192,
+        "factory.id": 11,
+        "factory.name": "support.node.driver",
+        "node.driver": true,
+        "node.group": "pipewire.dummy",
+        "node.loop.name": "data-loop.0",
+        "node.name": "Dummy-Driver",
+        "node.sync-group": "sync.dummy",
+        "object.id": 30,
+        "object.serial": 30,
+        "priority.driver": 200000
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 31,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 0,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "clock.id": "monotonic",
+        "clock.name": "clock.system.monotonic",
+        "clock.quantum-limit": 8192,
+        "factory.id": 11,
+        "factory.name": "support.node.driver",
+        "node.driver": true,
+        "node.freewheel": true,
+        "node.group": "pipewire.freewheel",
+        "node.loop.name": "data-loop.0",
+        "node.name": "Freewheel-Driver",
+        "node.sync-group": "sync.dummy",
+        "object.id": 31,
+        "object.serial": 31,
+        "priority.driver": 190000
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 46,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 256,
+      "max-output-ports": 256,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 1,
+      "n-output-ports": 1,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "factory.id": 11,
+        "factory.name": "api.alsa.seq.bridge",
+        "media.class": "Midi/Bridge",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "Midi-Bridge",
+        "object.id": 46,
+        "object.serial": 46,
+        "priority.driver": 1,
+        "priority.session": 100
+      },
+      "params": {
+        "PropInfo": [
+          {
+            "id": "device",
+            "description": "The ALSA device",
+            "type": "default"
+          }
+        ],
+        "Props": [
+          {
+            "device": "default"
+          }
+        ],
+        "IO": [
+          {
+            "id": "Clock",
+            "size": 160
+          },
+          {
+            "id": "Position",
+            "size": 1688
+          }
+        ]
+      }
+    }
+  },
+  {
+    "id": 49,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 1,
+      "max-output-ports": 1,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 1,
+      "n-output-ports": 1,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "api.bluez5.role": "server",
+        "api.glib.mainloop": true,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "bluez5",
+        "factory.id": 14,
+        "factory.name": "api.bluez5.midi.node",
+        "media.class": "Midi/Bridge",
+        "node.description": "BLE MIDI 1",
+        "node.loop.name": "data-loop.0",
+        "node.name": "bluez_midi.server",
+        "object.id": 49,
+        "object.serial": 49
+      },
+      "params": {
+        "PropInfo": [
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": -9223372036854775808, "max": 9223372036854775807 }
+          },
+          {
+            "id": "deviceName",
+            "description": "Device name",
+            "type": "BLE MIDI 1"
+          }
+        ],
+        "Props": [
+          {
+            "latencyOffsetNsec": 0,
+            "deviceName": "BLE MIDI 1"
+          }
+        ],
+        "IO": [
+        ]
+      }
+    }
+  },
+  {
+    "id": 52,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 65,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 2,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 1,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.class": "generic",
+        "alsa.components": "HDA:10ec0245,103c8d08,00100001",
+        "alsa.device": 0,
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "ALC245 Analog",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "alsa.mixer_device": "_ucm0003.hw:Generic_1",
+        "alsa.mixer_name": "Realtek ALC245",
+        "alsa.name": "ALC245 Analog",
+        "alsa.resolution_bits": 16,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:Generic_1",
+        "api.alsa.pcm.card": 1,
+        "api.alsa.pcm.stream": "playback",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 0,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "audio-speakers",
+        "device.id": 45,
+        "device.profile.description": "Speaker",
+        "device.profile.name": "HiFi: Speaker: sink",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.sink",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Sink",
+        "node.description": "Family 17h/19h/1ah HD Audio Controller Speaker",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_output.pci-0000_c3_00.6.HiFi__Speaker__sink",
+        "node.nick": "ALC245 Analog",
+        "node.pause-on-idle": false,
+        "object.id": 52,
+        "object.path": "alsa:acp:Generic_1:0:playback",
+        "object.serial": 52,
+        "port.group": "playback",
+        "priority.driver": 1000,
+        "priority.session": 1000
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": {
+              "default": "S32LE",
+              "alt1": "S32LE",
+              "alt2": "S16LE"
+            },
+            "rate": 48000,
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:Generic_1"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.p-1",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": true,
+            "channelVolumes": [ 0.386722, 0.386722 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": true,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:Generic_1",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.p-1"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Input",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Input",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+          {
+            "direction": "Output",
+            "info": [
+              2,
+              "media.name",
+              "playback",
+              "media.class",
+              "Stream/Output/Audio"
+            ]
+          }
+        ]
+      }
+    }
+  },
+  {
+    "id": 53,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 65,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 1,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.class": "generic",
+        "alsa.components": "HDA:10ec0245,103c8d08,00100001",
+        "alsa.device": 0,
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "ALC245 Analog",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "alsa.mixer_device": "_ucm0003.hw:Generic_1",
+        "alsa.mixer_name": "Realtek ALC245",
+        "alsa.name": "ALC245 Analog",
+        "alsa.resolution_bits": 16,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:Generic_1",
+        "api.alsa.pcm.card": 1,
+        "api.alsa.pcm.stream": "capture",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 1,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "audio-input-microphone",
+        "device.id": 45,
+        "device.profile.description": "Headphones Stereo Microphone",
+        "device.profile.name": "HiFi: Mic2: source",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.source",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Source",
+        "node.description": "Family 17h/19h/1ah HD Audio Controller Headphones Stereo Microphone",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_input.pci-0000_c3_00.6.HiFi__Mic2__source",
+        "node.nick": "ALC245 Analog",
+        "node.pause-on-idle": false,
+        "object.id": 53,
+        "object.path": "alsa:acp:Generic_1:1:capture",
+        "object.serial": 53,
+        "port.group": "capture",
+        "priority.driver": 2000,
+        "priority.session": 2000
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": {
+              "default": "S32LE",
+              "alt1": "S32LE",
+              "alt2": "S16LE"
+            },
+            "rate": { "default": 48000, "min": 44100, "max": 192000 },
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:Generic_1"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.c-1",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000, 1.000000 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:Generic_1",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.c-1"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Output",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Output",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+        ]
+      }
+    }
+  },
+  {
+    "id": 54,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 65,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 2,
+        "alsa.card_name": "acp-pdm-mach",
+        "alsa.class": "generic",
+        "alsa.device": 0,
+        "alsa.driver_name": "snd_acp_legacy_mach",
+        "alsa.id": "DMIC capture dmic-hifi-0",
+        "alsa.long_card_name": "HP-HPEliteBookXG1a14inchNotebookNextGenAIPC-SBKPFSBKPFV2-8D08",
+        "alsa.mixer_device": "_ucm0003.hw:Generic_1",
+        "alsa.name": "",
+        "alsa.resolution_bits": 32,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c0000 irq 143",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:acppdmmach",
+        "api.alsa.pcm.card": 1,
+        "api.alsa.pcm.stream": "capture",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 2,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "audio-input-microphone",
+        "device.id": 45,
+        "device.profile.description": "Digital Microphone",
+        "device.profile.name": "HiFi: Mic1: source",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.source",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Source",
+        "node.description": "Family 17h/19h/1ah HD Audio Controller Digital Microphone",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_input.pci-0000_c3_00.6.HiFi__Mic1__source",
+        "node.nick": "Digital Microphone",
+        "node.pause-on-idle": false,
+        "object.id": 54,
+        "object.path": "alsa:acp:Generic_1:2:capture",
+        "object.serial": 54,
+        "port.group": "capture",
+        "priority.driver": 2000,
+        "priority.session": 2000
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": "S32LE",
+            "rate": 48000,
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:acppdmmach"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.c-1",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000, 1.000000 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:acppdmmach",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.c-1"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Output",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Output",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 32,
+            "maxRate": 32,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+        ]
+      }
+    }
+  },
+  {
+    "id": 71,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 1,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 1,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "api.v4l2.cap.bus_info": "usb-0000:c3:00.4-1",
+        "api.v4l2.cap.capabilities": "84a00001",
+        "api.v4l2.cap.card": "HP 5MP Camera: HP 5MP Camera",
+        "api.v4l2.cap.device-caps": 4200001,
+        "api.v4l2.cap.driver": "uvcvideo",
+        "api.v4l2.cap.version": "6.17.13",
+        "api.v4l2.path": "/dev/video0",
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "v4l2",
+        "device.devids": "[ 20736 ]",
+        "device.id": 55,
+        "device.product.id": "0x00e4",
+        "device.vendor.id": "0x30c9",
+        "factory.id": 11,
+        "factory.name": "api.v4l2.source",
+        "media.class": "Video/Source",
+        "media.role": "Camera",
+        "node.description": "HP 5MP Camera (V4L2)",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "v4l2_input.pci-0000_c3_00.4-usb-0_1_1.0",
+        "node.nick": "HP 5MP Camera",
+        "node.pause-on-idle": false,
+        "object.id": 71,
+        "object.path": "v4l2:/dev/video0",
+        "object.serial": 71,
+        "priority.session": 1000
+      },
+      "params": {
+        "PropInfo": [
+          {
+            "id": "device",
+            "description": "The V4L2 device",
+            "type": "/dev/video0"
+          },
+          {
+            "id": "deviceName",
+            "description": "The V4L2 device name",
+            "type": ""
+          },
+          {
+            "id": "deviceFd",
+            "description": "The V4L2 fd",
+            "type": 0
+          },
+          {
+            "id": "brightness",
+            "type": { "default": 0, "min": -64, "max": 64, "step": 1 },
+            "description": "Brightness"
+          },
+          {
+            "id": "contrast",
+            "type": { "default": 32, "min": 0, "max": 64, "step": 1 },
+            "description": "Contrast"
+          },
+          {
+            "id": "saturation",
+            "type": { "default": 64, "min": 0, "max": 128, "step": 1 },
+            "description": "Saturation"
+          },
+          {
+            "id": "hue",
+            "type": { "default": 0, "min": -40, "max": 40, "step": 1 },
+            "description": "Hue"
+          },
+          {
+            "id": "id-0198090c",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "description": "White Balance, Automatic"
+          },
+          {
+            "id": "gamma",
+            "type": { "default": 100, "min": 72, "max": 500, "step": 1 },
+            "description": "Gamma"
+          },
+          {
+            "id": "gain",
+            "type": { "default": 0, "min": 0, "max": 4, "step": 1 },
+            "description": "Gain"
+          },
+          {
+            "id": "id-01980918",
+            "type": {
+              "default": 2
+            },
+            "description": "Power Line Frequency",
+            "labels": [
+              0,
+              "Disabled",
+              1,
+              "50 Hz",
+              2,
+              "60 Hz"
+            ]
+          },
+          {
+            "id": "id-0198091a",
+            "type": { "default": 4000, "min": 2800, "max": 6500, "step": 1 },
+            "description": "White Balance Temperature"
+          },
+          {
+            "id": "sharpness",
+            "type": { "default": 0, "min": 0, "max": 5, "step": 1 },
+            "description": "Sharpness"
+          },
+          {
+            "id": "id-0198091c",
+            "type": { "default": 0, "min": 0, "max": 1, "step": 1 },
+            "description": "Backlight Compensation"
+          },
+          {
+            "id": "id-019a0901",
+            "type": {
+              "default": 3
+            },
+            "description": "Auto Exposure",
+            "labels": [
+              1,
+              "Manual Mode",
+              3,
+              "Aperture Priority Mode"
+            ]
+          },
+          {
+            "id": "id-019a0902",
+            "type": { "default": 300, "min": 50, "max": 10000, "step": 1 },
+            "description": "Exposure Time, Absolute"
+          },
+          {
+            "id": "id-019a0903",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "description": "Exposure, Dynamic Framerate"
+          },
+          {
+            "id": "id-019a0910",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "description": "Privacy"
+          }
+        ],
+        "Props": [
+          {
+            "device": "/dev/video0",
+            "deviceName": "",
+            "deviceFd": 0,
+            "brightness": 0,
+            "contrast": 32,
+            "saturation": 64,
+            "hue": 0,
+            "id-0198090c": true,
+            "gamma": 100,
+            "gain": 0,
+            "id-01980918": 2,
+            "id-0198091a": 4000,
+            "sharpness": 0,
+            "id-0198091c": 0,
+            "id-019a0901": 3,
+            "id-019a0902": 300,
+            "id-019a0903": true,
+            "id-019a0910": false
+          }
+        ],
+        "EnumFormat": [
+          {
+            "mediaType": "video",
+            "mediaSubtype": "mjpg",
+            "size": { "width": 640, "height": 480 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "mjpg",
+            "size": { "width": 640, "height": 360 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "mjpg",
+            "size": { "width": 1280, "height": 720 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "mjpg",
+            "size": { "width": 1920, "height": 1080 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "mjpg",
+            "size": { "width": 2560, "height": 1440 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "mjpg",
+            "size": { "width": 2880, "height": 1800 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "raw",
+            "format": "YUY2",
+            "size": { "width": 640, "height": 480 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          },
+          {
+            "mediaType": "video",
+            "mediaSubtype": "raw",
+            "format": "YUY2",
+            "size": { "width": 640, "height": 360 },
+            "framerate": {
+              "default": { "num": 30, "denom": 1 },
+              "alt1": { "num": 30, "denom": 1 },
+              "alt2": { "num": 15, "denom": 1 }
+            }
+          }
+        ],
+        "Format": [ ]
+      }
+    }
+  },
+  {
+    "id": 73,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 1,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 1,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "api.v4l2.cap.bus_info": "usb-0000:c3:00.4-1",
+        "api.v4l2.cap.capabilities": "84a00001",
+        "api.v4l2.cap.card": "HP 5MP Camera: HP IR Camera",
+        "api.v4l2.cap.device-caps": 4200001,
+        "api.v4l2.cap.driver": "uvcvideo",
+        "api.v4l2.cap.version": "6.17.13",
+        "api.v4l2.path": "/dev/video2",
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "v4l2",
+        "device.devids": "[ 20738 ]",
+        "device.id": 57,
+        "device.product.id": "0x00e4",
+        "device.vendor.id": "0x30c9",
+        "factory.id": 11,
+        "factory.name": "api.v4l2.source",
+        "media.class": "Video/Source",
+        "media.role": "Camera",
+        "node.description": "HP 5MP Camera (V4L2)",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "v4l2_input.pci-0000_c3_00.4-usb-0_1_1.2",
+        "node.nick": "HP 5MP Camera",
+        "node.pause-on-idle": false,
+        "object.id": 73,
+        "object.path": "v4l2:/dev/video2",
+        "object.serial": 73,
+        "priority.session": 980
+      },
+      "params": {
+        "PropInfo": [
+          {
+            "id": "device",
+            "description": "The V4L2 device",
+            "type": "/dev/video2"
+          },
+          {
+            "id": "deviceName",
+            "description": "The V4L2 device name",
+            "type": ""
+          },
+          {
+            "id": "deviceFd",
+            "description": "The V4L2 fd",
+            "type": 0
+          },
+          {
+            "id": "id-019a0910",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "description": "Privacy"
+          }
+        ],
+        "Props": [
+          {
+            "device": "/dev/video2",
+            "deviceName": "",
+            "deviceFd": 0,
+            "id-019a0910": false
+          }
+        ],
+        "EnumFormat": [
+          {
+            "mediaType": "video",
+            "mediaSubtype": "raw",
+            "format": "GRAY8",
+            "size": { "width": 640, "height": 360 },
+            "framerate": { "num": 30, "denom": 1 }
+          }
+        ],
+        "Format": [ ]
+      }
+    }
+  },
+  {
+    "id": 83,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 65,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 2,
+      "state": "idle",
+      "error": null,
+      "props": {
+        "adapt.follower.spa-node": "",
+        "application.language": "C",
+        "application.name": "speech-dispatcher-dummy",
+        "application.process.binary": "sd_dummy",
+        "application.process.host": "ubuntu-g1a",
+        "application.process.id": 40152,
+        "application.process.machine-id": "8ceb7e284d8a4d54a7b9a40080511fd9",
+        "application.process.user": "zhongning.li@canonical.com",
+        "client.api": "pipewire-pulse",
+        "client.id": 87,
+        "clock.quantum-limit": 8192,
+        "factory.id": 7,
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Stream/Output/Audio",
+        "media.name": "playback",
+        "node.autoconnect": true,
+        "node.latency": "471/44100",
+        "node.loop.name": "data-loop.0",
+        "node.name": "speech-dispatcher-dummy",
+        "node.rate": "1/44100",
+        "node.want-driver": true,
+        "object.id": 83,
+        "object.register": false,
+        "object.serial": 174,
+        "port.group": "stream.0",
+        "pulse.attr.maxlength": 4194304,
+        "pulse.attr.minreq": 942,
+        "pulse.attr.prebuf": 1886,
+        "pulse.attr.tlength": 2826,
+        "pulse.corked": false,
+        "pulse.idle.timeout": 5,
+        "pulse.min.quantum": "512/48000",
+        "pulse.min.req": "512/48000",
+        "pulse.server.type": "unix",
+        "stream.is-live": true,
+        "window.x11.display": ":0"
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": "S16LE",
+            "rate": 44100,
+            "channels": 1,
+            "position": [ "MONO" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000 ],
+            "channelMap": [ "MONO" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          }
+        ],
+        "Format": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": "S16LE",
+            "rate": 44100,
+            "channels": 1,
+            "position": [ "MONO" ]
+          }
+        ],
+        "EnumPortConfig": [
+          {
+            "direction": "Output",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Output",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+        ],
+        "Tag": [ ]
+      }
+    }
+  },
+  {
+    "id": 80,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 65,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 2,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 0,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.class": "generic",
+        "alsa.components": "HDA:1002aa01,00aa0100,00100900",
+        "alsa.device": 9,
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "HDMI 3",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "alsa.mixer_device": "_ucm0001.hw:Generic",
+        "alsa.mixer_name": "ATI R6xx HDMI",
+        "alsa.name": "HDMI 3",
+        "alsa.resolution_bits": 16,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:Generic,9",
+        "api.alsa.pcm.card": 0,
+        "api.alsa.pcm.stream": "playback",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 0,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "video-display",
+        "device.id": 44,
+        "device.profile.description": "HDMI / DisplayPort 4 Output",
+        "device.profile.name": "HiFi: HDMI4: sink",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.sink",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Sink",
+        "node.description": "Radeon High Definition Audio Controller [Rembrandt/Strix] HDMI / DisplayPort 4 Output",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_output.pci-0000_c3_00.1.HiFi__HDMI4__sink",
+        "node.nick": "HDMI 3",
+        "node.pause-on-idle": false,
+        "object.id": 80,
+        "object.path": "alsa:acp:Generic:0:playback",
+        "object.serial": 227,
+        "port.group": "playback",
+        "priority.driver": 600,
+        "priority.session": 600
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": {
+              "default": "S32LE",
+              "alt1": "S32LE",
+              "alt2": "S16LE"
+            },
+            "rate": { "default": 48000, "min": 32000, "max": 192000 },
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:Generic,9"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.p-0",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000, 1.000000 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:Generic,9",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.p-0"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Input",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Input",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+        ]
+      }
+    }
+  },
+  {
+    "id": 81,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 65,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 2,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 0,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.class": "generic",
+        "alsa.components": "HDA:1002aa01,00aa0100,00100900",
+        "alsa.device": 8,
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "HDMI 2",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "alsa.mixer_device": "_ucm0001.hw:Generic",
+        "alsa.mixer_name": "ATI R6xx HDMI",
+        "alsa.name": "HDMI 2",
+        "alsa.resolution_bits": 16,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:Generic,8",
+        "api.alsa.pcm.card": 0,
+        "api.alsa.pcm.stream": "playback",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 1,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "video-display",
+        "device.id": 44,
+        "device.profile.description": "HDMI / DisplayPort 3 Output",
+        "device.profile.name": "HiFi: HDMI3: sink",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.sink",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Sink",
+        "node.description": "Radeon High Definition Audio Controller [Rembrandt/Strix] HDMI / DisplayPort 3 Output",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_output.pci-0000_c3_00.1.HiFi__HDMI3__sink",
+        "node.nick": "HDMI 2",
+        "node.pause-on-idle": false,
+        "object.id": 81,
+        "object.path": "alsa:acp:Generic:1:playback",
+        "object.serial": 228,
+        "port.group": "playback",
+        "priority.driver": 616,
+        "priority.session": 616
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": {
+              "default": "S32LE",
+              "alt1": "S32LE",
+              "alt2": "S16LE"
+            },
+            "rate": { "default": 48000, "min": 32000, "max": 192000 },
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:Generic,8"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.p-0",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000, 1.000000 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:Generic,8",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.p-0"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Input",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Input",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+        ]
+      }
+    }
+  },
+  {
+    "id": 96,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 65,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 2,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 0,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.class": "generic",
+        "alsa.components": "HDA:1002aa01,00aa0100,00100900",
+        "alsa.device": 7,
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "HDMI 1",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "alsa.mixer_device": "_ucm0001.hw:Generic",
+        "alsa.mixer_name": "ATI R6xx HDMI",
+        "alsa.name": "HDMI 1",
+        "alsa.resolution_bits": 16,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:Generic,7",
+        "api.alsa.pcm.card": 0,
+        "api.alsa.pcm.stream": "playback",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 2,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "video-display",
+        "device.id": 44,
+        "device.profile.description": "HDMI / DisplayPort 2 Output",
+        "device.profile.name": "HiFi: HDMI2: sink",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.sink",
+        "iec958.codecs": "[\"PCM\"]",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Sink",
+        "node.description": "Radeon High Definition Audio Controller [Rembrandt/Strix] HDMI / DisplayPort 2 Output",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_output.pci-0000_c3_00.1.HiFi__HDMI2__sink",
+        "node.nick": "HDMI 1",
+        "node.pause-on-idle": false,
+        "object.id": 96,
+        "object.path": "alsa:acp:Generic:2:playback",
+        "object.serial": 229,
+        "port.group": "playback",
+        "priority.driver": 632,
+        "priority.session": 632
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": {
+              "default": "S32LE",
+              "alt1": "S32LE",
+              "alt2": "S16LE"
+            },
+            "rate": { "default": 48000, "min": 32000, "max": 48000 },
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:Generic,7"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.p-0",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000, 1.000000 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:Generic,7",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.p-0"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Input",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Input",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+        ]
+      }
+    }
+  },
+  {
+    "id": 91,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 65,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", "state", "props", "params" ],
+      "n-input-ports": 2,
+      "n-output-ports": 2,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "alsa.card": 0,
+        "alsa.card_name": "HD-Audio Generic",
+        "alsa.class": "generic",
+        "alsa.components": "HDA:1002aa01,00aa0100,00100900",
+        "alsa.device": 3,
+        "alsa.driver_name": "snd_hda_intel",
+        "alsa.id": "HDMI 0",
+        "alsa.long_card_name": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "alsa.mixer_device": "_ucm0001.hw:Generic",
+        "alsa.mixer_name": "ATI R6xx HDMI",
+        "alsa.name": "HDMI 0",
+        "alsa.resolution_bits": 16,
+        "alsa.subclass": "generic-mix",
+        "alsa.subdevice": 0,
+        "alsa.subdevice_name": "subdevice #0",
+        "alsa.sync.id": "00000000:00000000:00000000:00000000",
+        "api.alsa.card.longname": "HD-Audio Generic at 0xb45c8000 irq 142",
+        "api.alsa.card.name": "HD-Audio Generic",
+        "api.alsa.open.ucm": true,
+        "api.alsa.path": "hw:Generic,3",
+        "api.alsa.pcm.card": 0,
+        "api.alsa.pcm.stream": "playback",
+        "audio.channels": 2,
+        "audio.position": "FL,FR",
+        "card.profile.device": 3,
+        "client.id": 42,
+        "clock.quantum-limit": 8192,
+        "device.api": "alsa",
+        "device.class": "sound",
+        "device.icon-name": "audio-card-analog",
+        "device.icon_name": "video-display",
+        "device.id": 44,
+        "device.profile.description": "HDMI / DisplayPort 1 Output",
+        "device.profile.name": "HiFi: HDMI1: sink",
+        "device.routes": 1,
+        "factory.id": 19,
+        "factory.name": "api.alsa.pcm.sink",
+        "library.name": "audioconvert/libspa-audioconvert",
+        "media.class": "Audio/Sink",
+        "node.description": "Radeon High Definition Audio Controller [Rembrandt/Strix] HDMI / DisplayPort 1 Output",
+        "node.driver": true,
+        "node.loop.name": "data-loop.0",
+        "node.name": "alsa_output.pci-0000_c3_00.1.HiFi__HDMI1__sink",
+        "node.nick": "HDMI 0",
+        "node.pause-on-idle": false,
+        "object.id": 91,
+        "object.path": "alsa:acp:Generic:3:playback",
+        "object.serial": 230,
+        "port.group": "playback",
+        "priority.driver": 696,
+        "priority.session": 696
+      },
+      "params": {
+        "EnumFormat": [
+          {
+            "mediaType": "audio",
+            "mediaSubtype": "raw",
+            "format": {
+              "default": "S32LE",
+              "alt1": "S32LE",
+              "alt2": "S16LE"
+            },
+            "rate": { "default": 48000, "min": 32000, "max": 192000 },
+            "channels": 2,
+            "position": [ "FL", "FR" ]
+          }
+        ],
+        "PropInfo": [
+          {
+            "id": "volume",
+            "description": "Volume",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "mute",
+            "description": "Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "channelVolumes",
+            "description": "Channel Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "channelMap",
+            "description": "Channel Map",
+            "type": "",
+            "container": "Array"
+          },
+          {
+            "id": "monitorMute",
+            "description": "Monitor Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "monitorVolumes",
+            "description": "Monitor Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "id": "softMute",
+            "description": "Soft Mute",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          },
+          {
+            "id": "softVolumes",
+            "description": "Soft Volumes",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 },
+            "container": "Array"
+          },
+          {
+            "name": "monitor.channel-volumes",
+            "description": "Monitor channel volume",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.disable",
+            "description": "Disable Channel mixing",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.min-volume",
+            "description": "Minimum volume level",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.max-volume",
+            "description": "Maximum volume level",
+            "type": { "default": 10.000000, "min": 0.000000, "max": 10.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.normalize",
+            "description": "Normalize Volumes",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.mix-lfe",
+            "description": "Mix LFE into channels",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix",
+            "description": "Enable upmixing",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "channelmix.lfe-cutoff",
+            "description": "LFE cutoff frequency",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.fc-cutoff",
+            "description": "FC cutoff frequency (Hz)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 48000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.rear-delay",
+            "description": "Rear channels delay (ms)",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1000.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.stereo-widen",
+            "description": "Stereo widen",
+            "type": { "default": 0.000000, "min": 0.000000, "max": 1.000000 },
+            "params": true
+          },
+          {
+            "name": "channelmix.hilbert-taps",
+            "description": "Taps for phase shift of rear",
+            "type": { "default": 0, "min": 0, "max": 255 },
+            "params": true
+          },
+          {
+            "name": "channelmix.upmix-method",
+            "description": "Upmix method to use",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "simple",
+              "Simple upmixing",
+              "psd",
+              "Passive Surround Decoding"
+            ]
+          },
+          {
+            "id": "rate",
+            "description": "Rate scaler",
+            "type": { "default": 1.000000, "min": 0.000000, "max": 10.000000 }
+          },
+          {
+            "id": "quality",
+            "name": "resample.quality",
+            "description": "Resample Quality",
+            "type": { "default": 4, "min": 0, "max": 14 },
+            "params": true
+          },
+          {
+            "name": "resample.disable",
+            "description": "Disable Resampling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "dither.noise",
+            "description": "Add noise bits",
+            "type": { "default": 0, "min": 0, "max": 16 },
+            "params": true
+          },
+          {
+            "name": "dither.method",
+            "description": "The dithering method",
+            "type": "none",
+            "params": true,
+            "labels": [
+              "none",
+              "Disabled",
+              "rectangular",
+              "Rectangular dithering",
+              "triangular",
+              "Triangular dithering",
+              "triangular-hf",
+              "Sloped Triangular dithering",
+              "wannamaker3",
+              "Wannamaker 3 dithering",
+              "shaped5",
+              "Lipshitz 5 dithering"
+            ]
+          },
+          {
+            "name": "debug.wav-path",
+            "description": "Path to WAV file",
+            "type": "",
+            "params": true
+          },
+          {
+            "name": "channelmix.lock-volumes",
+            "description": "Disable volume updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph.disable",
+            "description": "Disable Filter graph updates",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "audioconvert.filter-graph",
+            "description": "A filter graph to load",
+            "type": "",
+            "params": true
+          },
+          {
+            "id": "device",
+            "name": "api.alsa.path",
+            "description": "The ALSA device",
+            "type": "hw:Generic,3"
+          },
+          {
+            "id": "deviceName",
+            "description": "The ALSA device name",
+            "type": ""
+          },
+          {
+            "id": "cardName",
+            "description": "The ALSA card name",
+            "type": ""
+          },
+          {
+            "id": "latencyOffsetNsec",
+            "description": "Latency offset (ns)",
+            "type": { "default": 0, "min": 0, "max": 2000000000 }
+          },
+          {
+            "name": "audio.channels",
+            "description": "Audio Channels",
+            "type": 2,
+            "params": true
+          },
+          {
+            "name": "audio.rate",
+            "description": "Audio Rate",
+            "type": 0,
+            "params": true
+          },
+          {
+            "name": "audio.format",
+            "description": "Audio Format",
+            "type": "UNKNOWN",
+            "params": true
+          },
+          {
+            "name": "audio.position",
+            "description": "Audio Position",
+            "type": "[ FL, FR ]",
+            "params": true
+          },
+          {
+            "name": "audio.allowed-rates",
+            "description": "Audio Allowed Rates",
+            "type": "[  ]",
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-size",
+            "description": "Period Size",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.period-num",
+            "description": "Number of Periods",
+            "type": { "default": 0, "min": 0, "max": 1024 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.headroom",
+            "description": "Headroom",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.start-delay",
+            "description": "Start Delay",
+            "type": { "default": 0, "min": 0, "max": 8192 },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-mmap",
+            "description": "Disable MMAP",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-batch",
+            "description": "Disable Batch",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.disable-tsched",
+            "description": "Disable timer based scheduling",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.use-chmap",
+            "description": "Use the driver channelmap",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.multi-rate",
+            "description": "Support multiple rates",
+            "type": {
+              "default": true,
+              "alt1": true,
+              "alt2": false
+            },
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp",
+            "description": "Use hires timestamps",
+            "type": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "params": true
+          },
+          {
+            "name": "latency.internal.rate",
+            "description": "Internal latency in samples",
+            "type": { "default": 0, "min": 0, "max": 65536 },
+            "params": true
+          },
+          {
+            "name": "latency.internal.ns",
+            "description": "Internal latency in nanoseconds",
+            "type": { "default": 0, "min": 0, "max": 2000000000 },
+            "params": true
+          },
+          {
+            "name": "clock.name",
+            "description": "The name of the clock",
+            "type": "api.alsa.p-0",
+            "params": true
+          },
+          {
+            "name": "api.alsa.htimestamp.max-errors",
+            "description": "Max errors before disabling htimestamp",
+            "type": { "default": 64, "min": 0, "max": 2147483647 },
+            "params": true
+          }
+        ],
+        "Props": [
+          {
+            "volume": 1.000000,
+            "mute": false,
+            "channelVolumes": [ 1.000000, 1.000000 ],
+            "channelMap": [ "FL", "FR" ],
+            "softMute": false,
+            "softVolumes": [ 1.000000, 1.000000 ],
+            "monitorMute": false,
+            "monitorVolumes": [ 1.000000, 1.000000 ],
+            "params": [
+              "monitor.channel-volumes",
+              false,
+              "channelmix.disable",
+              false,
+              "channelmix.min-volume",
+              0.000000,
+              "channelmix.max-volume",
+              10.000000,
+              "channelmix.normalize",
+              false,
+              "channelmix.mix-lfe",
+              true,
+              "channelmix.upmix",
+              true,
+              "channelmix.lfe-cutoff",
+              0.000000,
+              "channelmix.fc-cutoff",
+              0.000000,
+              "channelmix.rear-delay",
+              0.000000,
+              "channelmix.stereo-widen",
+              0.000000,
+              "channelmix.hilbert-taps",
+              0,
+              "channelmix.upmix-method",
+              "none",
+              "resample.quality",
+              4,
+              "resample.disable",
+              false,
+              "dither.noise",
+              0,
+              "dither.method",
+              "none",
+              "debug.wav-path",
+              "",
+              "channelmix.lock-volumes",
+              false,
+              "audioconvert.filter-graph.disable",
+              false,
+              "audioconvert.filter-graph",
+              ""
+            ]
+          },
+          {
+            "device": "hw:Generic,3",
+            "deviceName": "",
+            "cardName": "",
+            "latencyOffsetNsec": 0,
+            "params": [
+              "audio.channels",
+              2,
+              "audio.rate",
+              0,
+              "audio.format",
+              "UNKNOWN",
+              "audio.position",
+              "[ FL, FR ]",
+              "audio.allowed-rates",
+              "[  ]",
+              "api.alsa.period-size",
+              0,
+              "api.alsa.period-num",
+              0,
+              "api.alsa.headroom",
+              0,
+              "api.alsa.start-delay",
+              0,
+              "api.alsa.disable-mmap",
+              false,
+              "api.alsa.disable-batch",
+              false,
+              "api.alsa.disable-tsched",
+              false,
+              "api.alsa.use-chmap",
+              true,
+              "api.alsa.multi-rate",
+              true,
+              "api.alsa.htimestamp",
+              false,
+              "api.alsa.htimestamp.max-errors",
+              64,
+              "latency.internal.rate",
+              0,
+              "latency.internal.ns",
+              0,
+              "clock.name",
+              "api.alsa.p-0"
+            ]
+          }
+        ],
+        "Format": [ ],
+        "EnumPortConfig": [
+          {
+            "direction": "Input",
+            "mode": {
+              "default": "none",
+              "alt1": "none",
+              "alt2": "dsp",
+              "alt3": "convert"
+            },
+            "monitor": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            },
+            "control": {
+              "default": false,
+              "alt1": false,
+              "alt2": true
+            }
+          }
+        ],
+        "PortConfig": [
+          {
+            "direction": "Input",
+            "mode": "dsp",
+            "monitor": true,
+            "control": false,
+            "format": {
+              "mediaType": "audio",
+              "mediaSubtype": "raw",
+              "format": "F32P",
+              "channels": 2,
+              "position": [ "FL", "FR" ]
+            }
+          }
+        ],
+        "Latency": [
+          {
+            "direction": "Input",
+            "minQuantum": 1.000000,
+            "maxQuantum": 1.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          },
+          {
+            "direction": "Output",
+            "minQuantum": 0.000000,
+            "maxQuantum": 0.000000,
+            "minRate": 0,
+            "maxRate": 0,
+            "minNs": 0,
+            "maxNs": 0
+          }
+        ],
+        "ProcessLatency": [
+          {
+            "quantum": 0.000000,
+            "rate": 0,
+            "ns": 0
+          }
+        ],
+        "Tag": [
+        ]
+      }
+    }
+  }
+]
diff --git a/checkbox-support/checkbox_support/scripts/tests/test_pipewire_utils.py b/checkbox-support/checkbox_support/scripts/tests/test_pipewire_utils.py
index ee29858bb9..074c67b3f0 100644
--- a/checkbox-support/checkbox_support/scripts/tests/test_pipewire_utils.py
+++ b/checkbox-support/checkbox_support/scripts/tests/test_pipewire_utils.py
@@ -18,11 +18,14 @@
 # https://github.com/python/cpython/commit/6fdfcec5b11f44f27aae3d53ddeb004150ae1f61
 # Therefore, please don't add new test cases of assertLog.
 
+import shlex
+import subprocess
 import sys
 import unittest
-from unittest.mock import MagicMock, patch
+from unittest.mock import MagicMock, call, patch
 from pathlib import Path
 import json
+import typing as t
 
 sys.modules["gi"] = MagicMock()
 sys.modules["gi.repository"] = MagicMock()
@@ -603,6 +606,261 @@ def test_though(self, mock_checkout, mock_input):
         self.assertEqual(None, pt.go_through_ports("echo test", "sink"))
 
 
+class IterAudioSinksTests(unittest.TestCase):
+
+    def _fake_sp_check_output(self, *args, **_) -> str:
+        if args[0] == "pw-dump Device":
+            with (TEST_DATA_DIR / "pw_dump_device_happy_path.txt").open() as f:
+                return f.read()
+        elif args[0] == "pw-dump Node":
+            with (TEST_DATA_DIR / "pw_dump_node_happy_path.txt").open() as f:
+                return f.read()
+        else:
+            raise RuntimeError("Unexpected use of this mock")
+
+    @patch("builtins.input")
+    @patch("subprocess.check_call")
+    @patch("subprocess.check_output")
+    @patch("subprocess.run")
+    def test_happy_path(
+        self,
+        mock_run: MagicMock,
+        mock_check_output: MagicMock,
+        mock_check_call: MagicMock,
+        mock_input: MagicMock,
+    ):
+        pt = PipewireTest()
+
+        mock_check_output.side_effect = self._fake_sp_check_output
+
+        input_seq = ("0", "0", "1", "2", "1", "q")
+        mock_input.side_effect = input_seq
+        mock_check_call.return_value = 0  # only used by wpctl set-default
+
+        # actual cmd here doesn't matter, it just needs to be called
+        cmd = shlex.split("speaker-test -c 2 -l 1 -t wav")
+        pt.iter_audio_sinks(cmd)
+        mock_run.assert_has_calls(
+            [
+                call(cmd, timeout=60, check=True),
+            ]
+            * (len(input_seq) - 2)  # remove the q and invalid '2'
+        )
+
+    @patch("builtins.input")
+    @patch("subprocess.check_call")
+    @patch("subprocess.check_output")
+    @patch("subprocess.run")
+    def test_pressing_q_too_early(
+        self,
+        _: MagicMock,
+        mock_check_output: MagicMock,
+        mock_check_call: MagicMock,
+        mock_input: MagicMock,
+    ):
+        pt = PipewireTest()
+
+        mock_check_output.side_effect = self._fake_sp_check_output
+
+        # the test data has 2 devices
+        # quitting after just 1 should return non-zero
+        input_seq = ("0", "q")
+        mock_input.side_effect = input_seq
+        mock_check_call.return_value = 0  # only used by wpctl set-default
+
+        with self.assertRaises(SystemExit) as cm:
+            pt.iter_audio_sinks(shlex.split("speaker-test -c 2 -l 1 -t wav"))
+
+        self.assertEqual(
+            cm.exception.args[0],
+            "[ ERR ] Only 1 audio sinks were tested, but expected 2",
+        )
+
+    @patch("builtins.input")
+    @patch("subprocess.check_call")
+    @patch("subprocess.check_output")
+    @patch("subprocess.run")
+    def test_no_device(
+        self,
+        _: MagicMock,
+        mock_check_output: MagicMock,
+        mock_check_call: MagicMock,
+        mock_input: MagicMock,
+    ):
+        pw_dump_node_dummy = """
+[
+  {
+    "id": 28,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", 
+      "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 0,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "factory.name": "support.node.driver",
+        "node.name": "Dummy-Driver",
+        "node.group": "pipewire.dummy",
+        "priority.driver": 20000,
+        "factory.id": 10,
+        "clock.quantum-limit": 8192,
+        "node.driver": true,
+        "object.id": 28,
+        "object.serial": 28
+      },
+      "params": {
+      }
+    }
+  },
+  {
+    "id": 29,
+    "type": "PipeWire:Interface:Node",
+    "version": 3,
+    "permissions": [ "r", "w", "x", "m" ],
+    "info": {
+      "max-input-ports": 0,
+      "max-output-ports": 0,
+      "change-mask": [ "input-ports", "output-ports", 
+      "state", "props", "params" ],
+      "n-input-ports": 0,
+      "n-output-ports": 0,
+      "state": "suspended",
+      "error": null,
+      "props": {
+        "factory.name": "support.node.driver",
+        "node.name": "Freewheel-Driver",
+        "priority.driver": 19000,
+        "node.group": "pipewire.freewheel",
+        "node.freewheel": true,
+        "factory.id": 10,
+        "clock.quantum-limit": 8192,
+        "node.driver": true,
+        "object.id": 29,
+        "object.serial": 29
+      },
+      "params": {
+      }
+    }
+  }
+]
+        """
+
+        def fake_sp_check_output(*args, **_) -> str:
+            if args[0] == "pw-dump Device":
+                return ""
+            elif args[0] == "pw-dump Node":
+                return pw_dump_node_dummy
+            else:
+                raise RuntimeError("Unexpected use of this mock")
+
+        pt = PipewireTest()
+        mock_check_output.side_effect = fake_sp_check_output
+
+        input_seq = ("0", "q")
+        mock_input.side_effect = input_seq
+        mock_check_call.return_value = 0
+        with self.assertRaises(SystemExit) as cm:
+            pt.iter_audio_sinks(shlex.split("speaker-test -c 2 -l 1 -t wav"))
+
+        self.assertEqual(
+            cm.exception.args[0], "No audio sinks are available for this test"
+        )
+
+    @patch("checkbox_support.scripts.pipewire_utils.print")
+    @patch("builtins.input")
+    @patch("subprocess.check_call")
+    @patch("subprocess.check_output")
+    @patch("subprocess.run")
+    def test_no_matching_device(
+        self,
+        _: MagicMock,
+        mock_check_output: MagicMock,
+        mock_check_call: MagicMock,
+        mock_input: MagicMock,
+        mock_print: MagicMock,
+    ):
+        pt = PipewireTest()
+
+        mock_check_output.side_effect = self._fake_sp_check_output
+
+        # the test data has 2 devices
+        # quitting after just 1 should return non-zero
+        input_seq = ("0", "1", "q")
+        mock_input.side_effect = input_seq
+        mock_check_call.return_value = 0
+
+        original = pt._get_pw_dump
+
+        def fake_pw_dump_rv(p_type: 't.Literal["Device", "Node"]'):
+            if p_type == "Device":
+                return []
+            else:
+                return original(p_type)
+
+        pt._get_pw_dump = fake_pw_dump_rv
+        with self.assertRaises(SystemExit) as cm:
+            pt.iter_audio_sinks(shlex.split("speaker-test -c 2 -l 1 -t wav"))
+
+        self.assertEqual(
+            cm.exception.args[0], "No audio sinks are available for this test"
+        )
+
+        count = 0
+        for mock_call in mock_print.call_args_list:
+            # mock_call[0] is args
+            # mock_call[1] is kwargs
+            if (
+                mock_call[0][0] == "Could not find device"
+                and mock_call[1]["file"] == sys.stderr
+            ):
+                count += 1
+        self.assertNotEqual(count, 0)
+
+    @patch("checkbox_support.scripts.pipewire_utils.input")
+    @patch("subprocess.check_call")
+    @patch("subprocess.check_output")
+    @patch("subprocess.run")
+    def test_speaker_test_cmd_crash_handlers(
+        self,
+        mock_run: MagicMock,
+        mock_check_output: MagicMock,
+        mock_check_call: MagicMock,
+        mock_input: MagicMock,
+    ):
+        pt = PipewireTest()
+
+        mock_check_output.side_effect = self._fake_sp_check_output
+        mock_check_call.return_value = 0
+
+        mock_run.side_effect = subprocess.TimeoutExpired(
+            ["slow-cmd"], 60, "", "too slow"
+        )
+        mock_input.side_effect = ("0", "1", "q")
+        with self.assertRaises(SystemExit) as cm:
+            pt.iter_audio_sinks(shlex.split("speaker-test -c 2 -l 1 -t wav"))
+        self.assertEqual(
+            cm.exception.args[0],
+            "[ ERR ] Some of the speakers failed the test",
+        )
+
+        mock_run.side_effect = subprocess.CalledProcessError(
+            1, ["bad-cmd"], "", "crashed"
+        )
+        mock_input.side_effect = ("0", "1", "q")
+        with self.assertRaises(SystemExit) as cm:
+            pt.iter_audio_sinks(shlex.split("speaker-test -c 2 -l 1 -t wav"))
+        self.assertEqual(
+            cm.exception.args[0],
+            "[ ERR ] Some of the speakers failed the test",
+        )
+
+
 class ShowDefaultDeviceTests(unittest.TestCase):
     def test_device_type_error(self):
         pt = PipewireTest()
diff --git a/providers/base/units/dock/jobs.pxu b/providers/base/units/dock/jobs.pxu
index c6aedd5c0b..0ef37fdcc2 100644
--- a/providers/base/units/dock/jobs.pxu
+++ b/providers/base/units/dock/jobs.pxu
@@ -2598,7 +2598,7 @@ plugin: user-interact-verify
 estimated_duration: 60.0
 command:
     if check_audio_daemon.sh ; then
-        checkbox-support-pipewire-utils through -m sink -c "speaker-test -c 2 -l 1 -t wav"
+        checkbox-support-pipewire-utils iter-audio-sinks -c "speaker-test -c 2 -l 1 -t wav"
     else
         indexes=$(pacmd list-sinks | grep -e 'index' -e 'available' | grep -B 1 -e 'available: unknown' -e 'available: yes' | grep index | awk '{print $NF}')
         for index in $indexes