Any super obvious things that would lead to one channel dropping in and out, then finally giving up (slowly over months) on an old Cambridge AV amp (rotary encoder type volume dial). Would occasionally pop back in and work fine if you just jumped the volume up to almost full parallel.
Some sound still comes through the dead channel, would say its like hearing the stereo offset from the other channel in it if that makes sense. So figured it was maybe a grounding issue.
Any super obvious things that would lead to one channel dropping in and out, then finally giving up (slowly over months) on an old Cambridge AV amp (rotary encoder type volume dial). Would occasionally pop back in and work fine if you just jumped the volume up to almost full parallel.
Some sound still comes through the dead channel, would say its like hearing the stereo offset from the other channel in it if that makes sense. So figured it was maybe a grounding issue.