Based on last night’s previous ramblings regarding implementing dual channel settings with a bit more control over how it all works together, I started looking at how other amplifiers accomplish this feat.

Basic Two Channel Design


Looking at some existing solid-state amplifiers, the above diagram seems to represent a simplified version outline of how this might be achieved.

I found some op amps in a piece of old audio equipment which I will be using for testing designs for buffers and pre-amps.


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