Update README.md

Author: smootalicious

README.md

@@ -15,21 +15,22 @@ Download one of the rg351_m8c releases from the link above if you don't want to
 ## Setup
 
 1. Install ArkOS following their directions. https://github.com/christianhaitian/arkos/wiki
+    - See also [ArkOS cheatsheet](https://github.com/jasonporritt/rg351_m8c/blob/master/ArkOS_cheatsheet.md)
 2. Copy the M8 folder into /roms/ports/ directory (or /roms2/ports if you're using the second SD card on an rg351mp)
 3. Put the SD card in your device and boot it up
 4. Under Ports you should now see an m8 item with a few scripts
-  - SETUP folder
-    - GAMEPAD-CONFIG -  see Features below 
-    - SETUP - will install libserialport and add your user to the proper group to interact with serial devices.
-    - SETUP_PULSE - installs pulseaudio if you prefer that audio subsystem
-    - _setup_build_tools.sh - install headers and build tools for compiling m8c
-    - _build_m8c.sh - build the binary
-  - M8 - launches m8c with cpu locked to powersave (uses alsaloop for audio) 
-  - M8_PERFORMANCE - launches m8c with cpu locked to "performance" (uses alsaloop for audio) 
-  - M8_PULSE - run m8c using pulseaudio with cpu locked to powersave
-  - M8_PULSE_PERFORMANCE - run m8c using pulseaudio with cpu locked to "performance"
-  - MIDI_CONNECT - automatically map every MIDI device onto every other MIDI device. 
-  - MIDI_DISCONNECT - disconnects all mappings on all midi devices. 
+    - SETUP folder
+      - GAMEPAD-CONFIG -  see Features below 
+      - SETUP - will install libserialport and add your user to the proper group to interact with serial devices.
+      - SETUP_PULSE - installs pulseaudio if you prefer that audio subsystem
+      - _setup_build_tools.sh - install headers and build tools for compiling m8c
+      - _build_m8c.sh - build the binary
+    - M8 - launches m8c with cpu locked to powersave (uses alsaloop for audio) 
+    - M8_PERFORMANCE - launches m8c with cpu locked to "performance" (uses alsaloop for audio) 
+    - M8_PULSE - run m8c using pulseaudio with cpu locked to powersave
+    - M8_PULSE_PERFORMANCE - run m8c using pulseaudio with cpu locked to "performance"
+    - MIDI_CONNECT - automatically map every MIDI device onto every other MIDI device. 
+    - MIDI_DISCONNECT - disconnects all mappings on all midi devices. 
 5. Connect your device to the internet (Wifi dongle or built-in wifi). It's required for SETUP so that packages can be installed, but not for running m8c itself.
 6. Run the SETUP or SETUP_PULSE task and then reboot the device to ensure the user group changes take effect
 7. Now try running M8 or M8_PULSE. If you're lucky it'll all work!
@@ -89,3 +90,5 @@ If the alsaloop setup (default) has audio glitches or crashes, you can use the p
 - Connect your device to the internet
 - Run the setup_pulse script
 - Then you can run the M8_pulse script to run M8 using the pulseaudio subsystem
+
+[Advanced Audio notes](https://github.com/jasonporritt/rg351_m8c/blob/master/advanced_audio.md)