- HOWTO Use MIDI Sequencers With Softsynths http://linux-sound.org/quick-toots/4-sequencers_and_softsynths/quick-toot-midisynth_howto.html - Softsynth and Midi Howto http://footils.org/cms/show/24 http://themountainfold.com//index.php?blog=3 :The Midi Foot is a foot controlled switch box that interfaces with a computer via Midi (Musical Instrument Digital Interface). http://eroktronix.com/ MidiTronTM is a new MIDI to real-world interface designed to simplify the process of creating sensor and robotics based electronic art projects. It is easily user configurable and provides 20 terminals of digital and analog inputs and outputs in any combination. midiuino : http://ruinwesen.com/mididuino instructables midi+arduino : http://www.instructables.com/id/Send-and-Receive-MIDI-with-Arduino/?ALLSTEPS topic forum arduino : http://forum.arduino.cc/index.php/topic,22336.0.html simple controller fad/knobs : http://starfiretech.wordpress.com/2009/12/08/simple-arduino-midi-controler/