I have a satellite hooked up to my receiver via opt. link. I find the using ProLogic II cinema or music distorts the talking. It is perfect through the center channel, but though all the surrounds, you can hear the talking very faintly and it sounds a bit mumbled and there is slight static to the voice. As I mentioned the voice is very faint, I guess it's slight re verb since the voice shouldn't be coming through the surrounds anyway. Is this normal? It's fine when I play a cd, so everything should be hooked up all right.