The Drone Ring features two squarewave oscillators and one ring modulator. You can make nice droning and noisy glitch sounds. It reminds me of chrystal castles. It is powered by one 9V Battery."
YouTube via aredj — December 16, 2008 — "Messing with some of the digital side of the Evolver. Mostly single osc FM with different wavforms... delays and feedback near the end... but ending with the smooth wavetable shifting 'trick'.. Just tweaking... No mods used (except lfo on fm at one point)"