I have a new samsung TV and an old kendwood receiver that I found on the side of the road, I am trying to get the TV to play outgrowth my speakers set up with my receiver. Currently I am using an optical audio (toslink cable) through a digital audio converter that has RCA jakcs to to into the reciever (because it is an old one). The only sound I get out of it is static, and the manual says, "if you have static, switch source from Dobly / DTS to PCM out" but I dont know what that means, and I have tried reading the entire manual on the receiver but that has been no help.