My folks recently got a hopper 2 joey setup. Well I was up visiting them last weekend and found that the installer had hooked up sound to their Yamaha receiver with good old red and white stereo cables. I replaced them with an optical cable so they could get 5.1 sound. Got a call from them last night, the problem they are having is, every time they un-pause a recording they get a loud arc sound for a second. Doesn't happen when pausing and un-pausing a live program. Anyone ever heard of this? Of course they live 3 hours away.