I have the Mark Knopfler CD Shangra-La and didn't know it was HDCD until I played it in a DVD player and the HDCD light came on. I noticed it sounded much better than any other CD I played in my old Sony CDP 111ES. Exactly what is HDCD? Is it just enhanced CD or is it mulit channel encoded? I'm wondering why it would sound as good on a CD player that was made before HDCD. AT least I think the Sony was made early in the 90's? Thanks for the help.
Mike
Mike