Letter: M
- mammut - FFT based sound processor
- mcontrol - MIDI controller message router
- mcp-plugins - A set of audio plugins for LADSPA.
- meterbridge - Software meterbridge for Jack
- midisport-firmware - Firmware for MidiSport devices
- miniaudicle - Light weight ChucK development environment
- mpg321 - MPEG audio player
- muse - Midi/Audio Music Sequencer
- mxml - Miniature XML development library
- mxml-devel - Libraries, includes, etc to develop mxml applications