A new release of Amuc - the Amsterdam Music Composer: http://members.chello.nl/w.boeke/amuc/index.html Amuc is a light-weight app for composing and playing music. It does not use a gui toolkit, only Xlib. Apart from real-time sound output the following output formats are provided : WAVE, MIDI, and human-readable scores (postscript format). Works with ALSA or OSS soundsystem. New in this version are the mono-synthesizers. The following piece was generated using only these instruments: http://members.chello.nl/w.boeke/amuc/how-synth.mp3