Clef Generator (CB827E)

This circuit produces a clef sound when a pulse is applied to its input. The damping effect is adjusted by P1. Some changes in the pitch can be achieved by changing the 4n7 and 10 nF capacitors. The output of the circuit must be plugged to the input of an amplifier. In the section Mathematics for Electrons the reader will find how the calculate the components for this circuit.






Circuit Bench