http://pages.infinit.net/linux/music/music.html MIDI metronome modifier and MIDI file player http://www2.iicm.edu/Cpub Some MIDI utilities including source code http://209.233.20.72/keykit/ A programming language and graphical user interface for MIDI, useful for both algorithmic and realtime musical experimentation. http://www.op.net/~pbd/las.html Makers of linux software emulating MIDI devices, including a virtual-analog MIDI sequencer, a virtual modular MIDI synth and a virtual MIDI fader box. http://www.bright.net/~dlphilp/linuxsound/ http://www.speech.cs.cmu.edu/~sburke/pub/perl_midi/ A suite of Perl OOP modules which allows MIDI files to be read in and manipulated, or composed anew, and written out as MIDI files. http://www-ccrma.stanford.edu/~craig/articles/linuxmidi/ Text with C++ examples by Craig Stuart Sapp. http://www.engr.newpaltz.edu/~chan12/phase.html Generates Steve Reich-like music randomly and puts into MIDI Files http://www.cs.cmu.edu/afs/cs.cmu.edu/project/music/web/music.software.html Carnegie-Mellon presents Nyquist, a sound composition language and CMU MIDI Toolkit - a collection of software for writing interactive MIDI software in C, for Linux, DOS and Amiga. http://www.xdt.com/ar/linux-snd/ This site contains links to (almost) all MIDI and Sound software available for Linux with descriptions of the software linked to. http://www.geocities.com/Paris/Salon/2349/tkmidichaos.html A musical chaos explorer with a Tk-GUI, useful as a fun toy to explore mathematical chaos and as a compositional tool. http://www.op.net/~pbd/xphat/xphat.html A MIDI slider/fader box for Linux/X