This circuit makes use of a mechanical delay line to produce the reverberation effect. This is a '80s setup, showing both channels for a stereo system.
We find this circuit in an 80's EDN. The circuit can be used with equivalent operational,...
This circuit is from a 1992 publication, but can be mounted very easily today. The circuit is...
This buffered version of the previous circuit appeared in an article in the September 1989 Radio...