Device0027

Built in a jar using some salvaged components, this dual square-wave oscillator has an LFO-controlled stutter effect. The pitch of each square-wave and the speed of the LFO are controlled by outside light sources hitting the three light sensors inside.

All of the components are built in a floating circuit that hangs from the lid of the jar. There is a toggle on/off switch, one yellow LED indicates power, and a second flashes in time with the LFO.

Audio Out: 1/4″ mono
Power: 9V Battery