Open source software for live streaming and recording
Strawberry Music Player
Open source Spotify client that doesn't require Premium
An open source and free music notation software
The fre:ac audio converter project
A Desktop App for YouTube Music
LilyPond sheet music text editor
Mixxx is Free DJ software that gives you everything you need
Scrobble music all around the web!
A simple, fast, website analytics alternative to Google Analytics
R Package for Music Score and Audio Generation
SonoBus, a real-time network audio streaming collaboration tool
Audio server, programming language, and IDE for sound synthesis
An HTML5 danmaku video player
Audio converter and CD ripper for various formats
A system-wide equalizer for Windows 7 / 8 / 8.1 / 10 / 11
Audio Editor
Free open source speech synthesizer for Russian and other languages
An advanced drum machine with pattern-based programming
Free all in one audio/video ffmpeg batch encoder
Audio Tag Editor
Free media player with support for Youtube
Virtual MIDI controller for Linux, Windows and OSX