Our friend Stu (aka A.S.M.O.) has recently built each of TG a customised and modified Gristleism. We'll be using them live at an upcoming Throbbing Gristle performance in October (details TBC).
For further details and more images of these custom units visit A.S.M.O.'s Filkr pages: www.flickr.com
Matt The Modulator's Circuit Bent Gristleism: • Extended the pitch range from slightly higher to a lot LOT Lower. • Optical eye (LDR) to control the pitch with light (with on off switch). • 12db-per octave filter with Cut-off and resonance pots (which can oscillate at high settings). • Low-Pass or Band-Pass filter select switch.