Hi, Im being a bit lazy here but thought I'd ask in case anyone had a start on this. I need a patch to generate some sound. It will be controlled by just one potentiometer's position and velocity and must generate unpitched sound. So i guess I'll use the velocity to control amplitude and the position will control some other element related to timbre, or something. I was thinking of something like a sound of a sweeping brush or gravel being raked. Any quick patches or approaches to get me started would be great. thanks in advance Nicky