For KYTN, Joe has created another such situation involving 40, maybe even 50 light sensitive oscillators, placed in a field of candles.  As the candles are lit and the intensity of the light increases, the oscillators should respond by moving from pure tones into a harsher, distorted and high-pitched insectoid flutter, crackle and hum. As the oscillators are battery powered, small variations in the power supply, as well as drafts and eddies in space, should give rise to differing pitches and a whole host of interference patterns, beating and combination tones.