A high quality MP3 encoder
Various tools for musicians.
webapp for itunes, mpd, squeezebox, xmms2 &c.
A java implementation of the Squeezebox
A Sysex OSC hex string generator for the X32/X-Air/Wing digital mixers
music composition and notation software, audio to midi converter
Low-latency, high quality voice chat for gamers
SJmp3 - small java mp3 player, support formats: mp1, mp2, mp3, mpga.
3D video music media player lyrics subtitles etc...
Free yourself
GTK+iostream, Data plots, ORB, Neural Networks, WSOLA
utility to split mp3, ogg vorbis and FLAC files without decoding
A cross platform audio inteface
Music Player and Organizer
Music player - endlessly plays your music
Browser-based online video editor and encoding API