Virtual MIDI controller for Linux, Windows and OSX
An advanced drum machine with pattern-based programming
Graphical editor software for many Boss and Roland effect & synth unit
MIDI libraries for Qt/C++
Chromatic MIDI accordion with computer keyboard
Transforms any Jack client into a DSSI plugin
Free music notation & composition software
Graphical Soundfont Bank Management for Linux.
ZynAddSubFx and Yoshimi midi control
Very Powerfull Crossplatform Qt Based Music Note Editor[Still Planing]
Organ Emulator