Optical Tremolo Box (spinning disk modulation)

[jimbeaux]

Thought this was an interesting idea - using different patterns on a spinning disc for modulating volume, using a light source & cadmium sulfide photoresistor.

https://www.youtube.com/watch?v=31pgOcLlCo0

[Nasse]

yeah, why not modulate phase and pitch too, using few light sources & cadmium sulfide photoresistors