This circuit produces a signal that has the waveform of the sound produced by or near the banjo. The circuit is from an 80's American documentation. The signal must come from an ordinary guitar.
In fact, this circuit transmits a signal rich in harmonics without any tuning and can be picked up in a...
This buffered version of the previous circuit appeared in an article in the September 1989 Radio...
August 2017 - This new component of On Semiconductor is available from Mouser Electronics. This is an...