For the 20th anniversary release of OpenBSD, I have contributed this short sound track:
http://www.openbsd.org/lyrics.html#58b It's entirely made on OpenBSD, with an acoustic sanza and a real-time software synthesizer running on OpenBSD. My setup is very simple: a microphone and a sound card to record the sanza, and a MIDI keyboard to control the synth. I used aucat(1) to record/mix audio tracks and the audio/midish port for the MIDI sequencing and to control aucat. The sound is produced by an experimental (not released yet) synth I'm working on these days. Above software is developed on OpenBSD, which is the key point of what makes OpenBSD attractive for audio & music experimentation: after 20 years of development it has become a high quality developer-friendly operating system. Until the next song is released, you could visit: http://www.openbsd.org/58.html Enjoy! -- Alexandre