An open source and free music notation software
Linux MIDI arpeggiator, phrase generator and controller LFO
A customized version of Audacity
A music tracker software for Windows.
Convert a MIDI file to a LilyPond file
Multitrack audio editor
Featureful native Commodore 64 music tracker with MIDI/XM converter
An algorithmic music composition system
An automatic sample librarian tool for musicians
Perform dynamic tunings for realtime music.
Free music notation & composition software
Text-based chiptune creator
Text-based Music Programming Tools
free cross-platform music creation software
Supporting 4op instruments, two effect columns and instrument macros.
Cross-platform C++ library to handle music from code
Very Powerfull Crossplatform Qt Based Music Note Editor[Still Planing]