- 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/