A Fasttracker II compatible music editor
ossia score, an interactive sequencer for the intermedia arts
Graphical editor software for many Boss and Roland effect & synth unit
Virtual Pipe Organ Software
Free music notation & composition software
MIDI libraries for Qt/C++
Free DJ software: everything you need to perform live mixes
Music software and a totally non commercial music archive.
MIDI Metronome using the ALSA Sequencer
Editor software for the PRIMOVA GX-2 Gear Shifter device
Multiplatform karaoke player
Perform dynamic tunings for realtime music.
Graphical Soundfont Bank Management for Linux.
MIDI software to play tones from the "overtone series"
DSSI is an audio plugin API for soft synths and effects.
Text-based Music Programming Tools
patch editor for the E-MU Proteus 2000 synthesizer family
Chip style MIDI synthetizer
ZynAddSubFx and Yoshimi midi control