This circuit allows you to adjust the balance between channels of a stereo amplifier. The circuit makes use of an analog indicator with zero in the center of the scale.
This circuit, which can serve as a reference for restorations, was found in the October 1989 issue...
We found this circuit in the November 1992 issue of Radio Electronics magazine. The circuit has...
The presented circuit was suggested by the 1994 Linear Applications Handbook from National...