Need your help guys, have the Samsung TV and combo DVD player, I noticed last night while watching a movie the rear speakers were not working, I went thru the menu on the DVD player combo under Audio and did a test tone and all the speakers are working, what am I missing ?? There is something called DRC and that is set on off, so I turned it on about half way and still no sound from rear speakers, it must not be related to speaker, not sure what DRC function is ?? Any one know what I'm missing ?? Thanks Bobby A