Patchbay, filter and pitch knobs and more via Circuitbenders.
"The Casio RZ-1 is a member of that rarest of breeds, the sampling drum machine. With a grand total of 12 sounds that seem to have been recorded from a passing bus, and space for four short 12 bit samples the RZ-1 was never going to be right at the top of anyone's kit lust list (and there's a phrase you don't hear everyday), but what really makes the RZ cool is its sheer crapness. The sounds punch and flap like someone battering you around the head with a plank of balsa wood, the timing has mechanical 'Daft Punk'ness' written all over it and the tiny amount of RAM assigned to each sample pad can be spliced together into one vast 1.5 second sample! Combine this with individual outputs and volume sliders for each sound, and the kind of weight you could uses to beat wales to death (and yes, we do mean the country) and you have a machine that passes through coolness and out the other side into the realm of uber-cool."
"Abstract dubby ambient techno jammed out live on a Machinedrum UW, inspired by norwegian summer rain. Just for fun, the mix is whack and I dont care :)"