Carrying on from the idea of the re-programmable guitar pedal, here is a company doing tiny, low power 500 mhz and 1.2ghz machines for 200 and 400 dollars:
http://www.norhtec.com/products/index.html
Stick Linux/ supercollider or Linux/ PD etc on there, set it up to auto boot an effect or somesuch, maybe with some sort of simple usb gamepad controller [...]
Cheap micro PC for guitar pedal ++
April 23, 2008 – 10:58 am