LM386 and side tone volume


 

I am far away from my test bench but someone here could try this..

Connect a volume control (or preset) to PIN 2 (center of pot) and one end to ground on LM386 and feed side tone to the top. This pot will control side tone volume. The side tone volume will remain independent of main volume.

Cheers

--
Raj, vu2zap
Bengaluru, South India.

Join BITX20@groups.io to automatically receive all group messages.