I know most of you are probably done with turntables but I just can't give up on the warm sound of vinyl. I recently picked up a Rotel phonostage to hook up to my Marantz 8200. At high volumes I get a terrible hum and it is driving me crazy. I tried moving the ground from the phonstage to the amp but it doesn't seem to help. As of right now the receiver is on the top shelf and the turntable is on the bottom. Does anyone have a solution for me?