I have a Sony BDP-S5100 (Bluray player that can play SACD). I want to hook it up to my Peachtree Novapre 2.1 system in my listening room (audio only). My issue is that the Sony only has HDMI and Digital Coax out. The Novapre has Digital Coax in, but no HDMI. From doing some research on here, i won't be able to take advantage of the hi-res audio from SACD or BD-A using Digital Coax. Is there any way to get the most out of hi-res in this set up?