On our Oppo that can be selected for the digital output in the way that I posted up the page. You can also select which speakers that you have and it will down mix appropriately for the analog outs. ie I don't have a center channel yet so I can make the dvd player phantom the center or I can send everything to the receiver and make it do the down mix.

Jeb

And every Sunday afternoon she'd jump in his boat and they would spoon...