Live material noise at Unconscious Archives, Cafe Oto, London, 09.10.2012
Functional components included ferrous sulphate, silver nitrate, sulphuric acid, hydrochloric acid, suspension of magnesium, sugar, water, boric acid and methanol (green flame), methylated spirits flame; Schmitt Trigger Nand and CMOS integrated circuits, passive infrared sensor, piezo transducers, latex, 9v batteries, insulated copper cabling, mixer (x2), PA. Non-functioning rock ore theremin.
Many thanks to Karel Doing for video footage.