Hello everyone, I just hooked up my HD A2 my home theater. I currently have a denon avr-2807 receiver, LG 42" plasma display, definitive mythos gem speakers as my mains and rears with a mythos seven center channel. Sub is a SVS SB-12. My problem is that the receiver display reads multi ch. in, when playing an hd dvd disc. I have the hd a2 connected via HDMI to my receiver. Should it be saying DD, or DD+ or TrueDD because it always says Multi CH IN. Thanks for the help.