Any comment on d2H Movies Picture Quality?I’ve Home Theatre which accepts only Optical Audio Input as Aux I/P, d2H offers Co-axial O/p for 5.1 Ch Audio O/p. So I connect TV and HD Satellite Box with HDMI Cable and take out Optical Audio O/p of TV to my Home Theatre. It was perfectly fine till I was using Tata Sky HD.Now for some of the HD Channels, I get a low volume whistle from my rear HT speakers while the actual content of the Sound (for rear speakers) is absent. Sometimes, same is also true for d2H movies channels.My question is whether at first place, all the HD channels have 5.1 Ch. Sound. Next, whether d2H movie channels are HD or upscaled?Is there a solution to this problem?