Help with Hum issues.
I need to pick your brains please:
As I am going crazy with this issue:
Everything listed is Solid State.....NO tubes.
Ok, so when I had my Onkyo Amp and pre amp connected, I had a hum in the Right Chanel. This is the same Onkyo Amp where I ended up burning the transistor and fuse because I was trying to eliminate this Hum issue.
It sounds like Vooohhhh. and it is constant.
I thought it was the Amplifier.
Now I have a Mitsubishi amp connected to a phase linear pre-amp and a separate tuner. The Left Chanel is clean and has no hum noise, when I switch the speaker wire (same speaker & wire) to the Right side I get that same hum again I was getting in the other setup.
This same hum was happening when I lived in a different city.
I don't understand what or why this is happening. I replaced components, wires, speakers, outlets where the components are plugged. I plugged everything into one power strip, different strips, into the back of the pre-amp and made no difference.
Why do I keep getting this hum in the R side Only ?
It is driving me nuts and don't know how to get rid of it. I grounded the system every which way, it made no difference.
Would appreciate any help.
Thank you,
