Even my Oppo 83 sounds better via the multi channel analog out vs. using HDMI and having my Denon do the processing.
For two channel I use the left/right annalog outs on the OPPO to a small tube amp then to the Denon and things get better yet.
For two channel I use the left/right annalog outs on the OPPO to a small tube amp then to the Denon and things get better yet.