I normally don't listen to regular tv broadcasts that much through my HT, but my family has really gotten hooked on American Idol. For the past several weeks we've listened to it through the system and I've noticed that "S's" are coming through sounding pretty harsh; it's a kind of over-modulated-type sound. Everything else that is spoken sounds OK. And it's really beginning to annoy me. I'm running the JBL NSP1 and PB-12 Sub w/the Onkyo TX-SR600 receiver if it helps. Please tell me if I can correct this somehow.