Midi Mixer is a simple daemon used for controlling mixers volume levels via MIDI controller (raw midi device). Main part of this project is a set of C++ classes dedicated for work with MIDI, like MIDI I/O, MIDI messages... Now just for FreeBSD.
Curses-based, (sorta) real-time, player/mixer/instrument/toy. Very simple to use: it just loops a bunch of audio clips and lets you turn each clip on and off individually with the keyboard. Volume and speed can be adjusted on the fly.