A difficult problem in the design of conventional stereo tone controls is obtaining synchronous travel of the potentiometers. Even a slight error in synchrony can ...

The treble control works in a similar manner as the bass control elsewhere in this site, but contains several modifications, of course. One of these is the series network C1-C2– R1– R1 1. The d.c.

The TightDrive from Amptweaker allows guitar and bass players to take control of that all important tone and overcome any unwanted delay that can slow down the sound as it moves through an amp's ...