An open source and free music notation software
Audio Editor
System extension that allows applications to pass audio to other apps
Virtual MIDI controller for Linux, Windows and OSX
A utility to convert a Flac library to MP3, Opus or Ogg Vorbis format.
MPlayer & MEncoder Builds for Windows
Search, Download, Play, Share on Bittorrent and the cloud
Swift audio synthesis, processing, & analysis platform
Synchronous multiroom audio player
Leadsheet notation with auto-generated playback, improvisation advice
Linux Studio Plugins Project
Universal media transcoding software
Low-latency, high quality voice chat for gamers
Multi-Format Audio-Encoder Front-end
Navigable waveform built on Web Audio and Canvas