Pentatonic Theramin

Created by: DreamMaker

Creates a Theramin using a Sparkfun distance sensor. When the measured distance from the sensor is less than about 2.5 feet, the tones are mixed in. And when there is nothing in front of the sensor, the tones turn off. This sketch relies on a Sparkfun distance sensor that can be obtained here:

Lemur nice.png


Phase shift depth

Delay time

Sets frequency of output filter

Depth of the phase shifter

Not used

Length of echoes

Not used