I don't have a SACD player but something has me lost. When hooking up a SACD player do you have to use the multi outputs to actually get the benefits of the player, or can you use a digital optical or coax cable. I'm just curious because for what I understand if you use the digital connection's it wont play back to its full potential. And if this is true why. I don't understand why multi channel DVD would but not SACD. Thanks for any help.