Dump psg/ym chip tune files to txt and midi format
audio sequencer
Wav / mp3 to midi best unique conversion
Featureful native Commodore 64 music tracker with MIDI/XM converter
An algorithmic music composition system
a free realtime polyphonic high quality mp3 to midi converter
DSSI is an audio plugin API for soft synths and effects.
Open Sound Control to/from JACK MIDI Bridge for Linux
To send OSC messages with a graphic tablet