Dual Input Revolver

by Donald Hanson

Dual Input Revolver 2

Built with a CMOS hex inverter.

This takes two inputs and rapidly switches between them. The knob controls speed.

Demo with two inputs:

Demo with one input:

Demo with no inputs (Using it as an oscillator):

And here's the schematic. The value of the potentiometer is unknown. This circuit could be possibly improved with an amplifier because the output is very quiet.