Summer Holiday Project 2009-2010 : Keytar version X.x

I have been looking around at circuits that make noise. and how to make them from scratch.
I intend to have a beat element that is able to be triggered in a loop. (using arduino and reed relays?)

A futher refined shape and layout, and a well thought out paint job.... a post project aproach to the unit.

It would be cool to have plugs that could allow the easy recircuiting of the primary circuit. you can change the combonations at will.

maybe effects pedals, either with resistors or parts of circuits...... (circuit bent doorbell????)
potentiometers and switches to control the sound level mixing, or possibly multiple audio outputs....


The first check is to see if it is possible to play a pattern with a button and have it play the beat back with a single input.