#022 frost The knobs of a noise drone synth (cutoff, drive, resonance, mix, LFO, comb, delay, reverb) are wired straight into black-and-white 0/1 pixel graphics, turned by hand: pushed, pulled back, peeked open, chopped. Every 18 to 30 seconds the sound changes and the picture restarts from a single dot, as a kaleidoscope, contour islands, interference rings, a maze or a cellular automaton.