If your receiver has a two prong power cord and the prongs are both sized the same, it is possible that you have the receiver oriented for the "least correct" AC polarity. If you can, unplug the receiver from the AC, turn the receiver on and let it sit for a minute or two. Then turn the receiver off and plug in the AC with the power cord oriented in the opposite direction. It is possible that this will resolve your humming problem.
There was a thread that i wanted to reference in the Agon archives, but i can't find it after doing a few dozen searches. If i stumble across this, i'll post it here since this is not an uncommon problem. Sean
>
There was a thread that i wanted to reference in the Agon archives, but i can't find it after doing a few dozen searches. If i stumble across this, i'll post it here since this is not an uncommon problem. Sean
>