I just got finished hooking up every thing (S/1000 dual 39+)and when I tried to listen to the SVS's all I get is a loud buzz!! I also get a buzz through the center chanel only! Music is playing through the center but so is the buzz. If I turn the volum all the way down the buzz stops on both the center and the subs...also if you turn up the volum all the way the buz does not change...it stays the same volum the whole time. It doesnt matter if the ONKYO is on CD, VIDIO, DVD nothing...just BUZZZZZZZZZZZZZZZZZZ!!! SOMEONE HELP!!!