THE G WORD: HOW TO GET YOUR AUDIO OFF THE GROUND (PART 4): DEMO PROJECT - A BALANCED VOLUME CONTROLLER.

The article illustrates a balance volume controller in a high fidelity amplifier or preamplifier audio device. It presents a figure that show the complete balance preamplifier/volume controller. It is noted that the input stage used by the author is a straight buffer implementing the improved input biasing network, and that the output of the difference amplifier is referenced to the cold point of the volume controller.