Disconnected the cable feed (from wall to power strip )and low hum still present in amp and CD player(sleep mode). Funny thing when I picked up the power strip to disconnect the cable feed, I noticed a high pitch noise coming from what seemed to be the power strip. The noise comes and goes according to what position the strip is in. I elevated the strip on a plastic case whereas now high pitch noise is present. But still the low hum is in Amp and receiver.I will check on the ground loop isolater.
Will At&T re-ground if I mention my issue to them and it's not TV related?
Thanks
Will At&T re-ground if I mention my issue to them and it's not TV related?
Thanks