Originally Posted by erick granato
Thanks for the responses, I might just have to buy a disc (around $50.00 retail!) and try it out.
if you're talking SACD you could always get the 30th anniversary edition of dark side of the moon on a hybrid sacd for less than $15
as far as high resolution audio you could look into DAD and HDAD discs (DAD is another way of saying DVD-V with 24/96 stereo PCM... HDAD being a flipper disc with 24/192 DVD-A on the other side but your HD-A1 will not play the DVD-A side of such a disc)
the only way to get 24/192 on the HD-A1 is if there are any HD-DVD discs with 24/192 audio