The part of the schema I need to understand is this:
It is part of the schematic of a stereo audio amplifier. Being the two channels perfectly the same, the schematic only represents the left channel. I need to understand how the Balance part works. The "To right channel" will be connected to the Right channel circuit exactly like the "Left" part? With 3.5k Ohm Resistor and all? I have a broken exemplar of this amplifier I would like to repair. The Balance potentiometer is completely destroyed, and I can't buy a replacement, because the amplifier is very old and some spare parts can't be found on the market anymore. So I would like to remove R3 or replace it with two 50K Ohm resistor. Which way would you suggest?