v0.15.1

Release v0.15.1

v0.15.0

Added

• Built-in sample browser side panel: toggle with the new FILES button in the header to navigate your file system, bookmark folders, browse with back/forward/up/refresh, and drag or double-click audio files into the waveform. Browser visibility and bookmarks are saved with your user settings.

Changed

• Replaced the LOAD and APPEND buttons in the header with a single FILES toggle that opens the new browser panel
• Sample name and status text in the header is now centered, and warning text follows the active theme's warning color instead of a hard-coded orange

Fixed

• Wayland drag-and-drop fallback hint on the empty waveform now auto-hides after a few seconds instead of staying on screen indefinitely
• Dropping non-audio files onto the waveform no longer attempts to load them
• Browser bookmark right-click menu now appears under the cursor at every UI scale

v0.14.0

Added

• GPU-accelerated stem separation via downloadable ONNX Runtime bundles. Open SET > Stem Separation > ONNX Runtime and pick NVIDIA CUDA 12 or 13 / AMD MIGraphX on Linux, DirectML on Windows, or CoreML on macOS. Bundles download into your user data folder; restart INTERSECT after install to use the new runtime.

Changed

• Updated the ONNX Runtime this build targets to 1.24.2 on Windows and Linux; macOS stays on 1.23.2 for x64 support.
• On Intel macs, the stem separation panel now clearly shows that stem separation is not available instead of failing on START.

Fixed

• GPU stem separation errors now display in the header status bar instead of silently doing nothing.
• ONNX Runtime and stem model downloads no longer do completion work on the audio thread, removing a potential source of audio dropouts during downloads.

v0.14.0-rc.2

What changed

• Rebuilt Linux release artifacts on Ubuntu 22.04 instead of ubuntu-latest to restore the documented Ubuntu 22.04+ / glibc 2.35+ compatibility baseline.
• Added a Linux ABI audit to release CI so future standalone and VST3 artifacts fail the build if they require newer GLIBC_*, unsupported GLIBCXX_* / CXXABI_*, or unavailable ALSA_* symbols.
• Fixed ONNX Runtime header fetching with Ubuntu 22.04's packaged CMake 3.22 by only using DOWNLOAD_EXTRACT_TIMESTAMP on CMake 3.24+.

Notes

This release candidate is intended to fix startup failures like GLIBC_2.38 not found, GLIBCXX_3.4.32 not found, and newer ALSA symbol requirements on Ubuntu 22.04 LTS while remaining compatible with newer Linux distros such as Arch and Ubuntu 24.04+.

GPU stem separation remains experimental and still depends on the selected ONNX Runtime provider bundle and any vendor GPU runtime requirements.

v0.14.0-rc.1

Pre-release for testing. If you try it on Windows DirectML, AMD MIGraphX, Intel macOS, or CoreML on Apple Silicon, please report your OS, GPU, runtime selection, and any issues issue #31.

Added

• GPU-accelerated stem separation via downloadable ONNX Runtime bundles. Open SET > Stem Separation > ONNX Runtime and pick NVIDIA CUDA 12 or 13 / AMD MIGraphX on Linux, DirectML on Windows, or CoreML on macOS. Bundles download into your user data folder; restart INTERSECT after install to use the new runtime.

Changed

• Updated the ONNX Runtime this build targets to 1.24.2 on Windows and Linux; macOS stays on 1.23.2 for x64 support.
• On Intel macs, the stem separation panel now clearly shows that stem separation is not available instead of failing on START.

Fixed

• GPU stem separation errors now display in the header status bar instead of silently doing nothing.
• ONNX Runtime and stem model downloads no longer do completion work on the audio thread, removing a potential source of audio dropouts during downloads.

v0.13.0

Added

• Multi-sample sessions with APPEND loading, a dedicated sample lane, sample reordering, and sample deletion
• Stem separation powered by BS-RoFormer: split any sample into vocals and instrumental via the STEM panel

Changed

• Sample lane colors now run opposite the slice palette, labels truncate cleanly, and slice/sample lane blocks use a simpler filled style
• Stem export now shows a CANCEL button while separation is running, and header status text copies warning/error messages instead of opening sample load dialogs

Fixed

• Restoring multi-sample projects and undoing back to an empty session no longer leaves stale sample data loaded
• Stem export now opens reliably from the sample lane, warning banners clear automatically, and copied release builds bundle the ONNX Runtime files they need
• Hosted VST3 stem separation is now more stable in Ableton Live and REAPER on Windows by forcing INTERSECT to use its bundled ONNX Runtime instead of incompatible DAW-loaded versions

v0.12.4

Added

• Middle C octave convention setting in the SET menu: choose C3, C4, or C5 to match your DAW's note naming (saved globally, does not affect stored MIDI data)

Fixed

• RESEQ no longer collapses note-range slices to single notes; ranges and root note offsets are preserved, and slices are packed without overlaps
• Warning now appears when creating or resequencing slices past the MIDI note limit, showing which slices are affected
• Auto chop no longer freezes the UI on large samples; transient analysis now runs in the background with responsive slider controls

v0.12.3

Changed

• Standalone builds now let you set the transport BPM from the Audio/MIDI settings dialog

v0.12.2

Changed

• Improved internal stability and maintenance in the waveform, slice, and signal-chain editor code

Fixed

• Reopened projects now keep sample speed and pitch consistent when the project sample rate differs from the sample file

v0.12.1

Changed

• Empty sample states now use clearer loading instructions, and Linux Wayland/XWayland sessions no longer suggest drag-and-drop when it is unavailable

Fixed

• Linux builds now load MP3 files through INTERSECT's sample browser