Hi. I'm not a very technical person, so I'll describe my problem as best as I can. I have a Yamaha RX-V596 receiver, the Mirage AVS-500 sub/sat system, and the Sony Wega KV-27FS13. Overall, I'm happy with it, but I notice that any time I try to watch TV (I have cable) thru my stereo speakers, I get a fair amount of hiss when I turn up the volume even just a little bit (I first notice it when the volume knob is at around "eight o'clock" and it gets worse when I turn it up from there). I never have this problem watching DVD's. Is it just something inherent in the cable system, or have I hooked something up incorrectly. Please help if you can, and please keep your explanation relatively light on the tech-speak. Thanks! EDIT--Mods, if this needs to be moved to another part of the forum, go right ahead.