http://createdigitalmusic.com/2011/05/design-to-address-visual-performance-in-music-explained-by-a-giant-robot-face/


http://createdigitalmusic.com/2011/05/music-for-dieter-rams-alarm-clock-becomes-melodic-minimal-treat-music-and-good-design/


http://createdigitalmusic.com/2011/05/new-performance-controllers-midi-fighter-pro-will-face-gridfader-rivals/

solenoid

http://www.youtube.com/watch?v=zW0y-tUPevE

http://www.youtube.com/watch?v=wvXGN92rZsQ