Another question. I got everything hooked up today, and I have a ground loop hum coming from my sub with this Pio. I find this bizarre because I didn't have one with my Denon.

I've been out of the loop for a while and can't remember what I need to cure the problem. I seem to recall one option is some type of wall wart thingy the the subwoofer plugs into. Maybe I'm way off......

As usual, your help is greatly appreciated.

Thanks

Edit: I don't have a satellite or cable box in my system, yet the hum does disappear if I unplug the subwoofer from the receiver. All of my components are plugged into an APC home theatre surge protector unit, and the subwoofer is plugged into a regular outlet.

Last edited by Da_Gimp_Pimp; 12/10/14 11:25 PM.
The only reasonable argument for owning a gun is to protect yourself from the police.