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:
Tone
Phase shift depth
Delay time
​
​
Sets frequency of output filter
Depth of the phase shifter
Not used
Length of echoes
Not used