I have a Samsung HW-C560S AV Receiver, and a Polk Audio Psw10. This is my setup. Hdmi-1 is connected to the output of my receiver. Hdmi-2 is connected to the Ps3 to the input source of my receiver. I bought a Subwoofer cable, and a RCA adapter. I connected my subwoofer to the receiver and i get no sound beside my surround sound itself.