Light Hum is a AC sequencer console that allows the musician to control the brightness and sequence of 8 light bulbs. Each bulb has a photocell theremin attached to it to convert the light frequency into audio frequency. I am using different photocells/phototransitors, resistors and capacitors to generate different tones. The heart of the AC sequencer is a board designed by Mark Kleback and Ezer Lichtenstein. Check it out, its pretty freaking awesome, This project is completely analog, no computers were used for the audio or the visuals. The above performance was shot at Glasslands in Brooklyn on December 9th, 2012.