I remember reading a review that stated that the USB port on the Marantz SACD/CD player SA8003(? I think) didn't use the better DAC that they used for SACD. I don't have the link off hand though.
So it may not be worth springing for a better cable than the standard one.
But if you really want a better quality cable, have a look at ALO Audio
http://www.aloaudio.com/cables-en/portable-cables-ipod-imod-solo/algorhythm-solo-cables/
So it may not be worth springing for a better cable than the standard one.
But if you really want a better quality cable, have a look at ALO Audio
http://www.aloaudio.com/cables-en/portable-cables-ipod-imod-solo/algorhythm-solo-cables/