Ardour

Ardour is cross-platform, running on , macOS , Windows , and FreeBSD . The Ardour Manual

Comprehensive support for major plugin formats including VST2/VST3, AU (macOS), LV2, and LADSPA. ardour

Support for multichannel recording with unlimited audio and MIDI tracks, and non-destructive, non-linear editing with unlimited undo/redo . Ardour is cross-platform, running on , macOS ,

Includes a video timeline for frame-accurate synchronization, making it suitable for film scoring and post-production. Ardour is cross-platform

Features a matrix-style patching and routing system, allowing "anything-to-anywhere" signal flows between tracks, buses, and hardware.