Hex-Synth Light Theremin Synthesizer Part 2 

Showing how you can plug in additional sensors to the Hex-Synth and change the sounds.
The Hex-Synth has two oscillators and a built-in photo resistor. Each oscillator can be turned on or off, or played simultaneously.
Uses 9V battery or 9-12V power adapter and 1/4" audio output jack.
See Part 1 of The Hex-Synth Demo: • Hex-Synth Photo Therem...
The Hex-Synth on Ebay: www.ebay.com/i...