Hello. I am enjoying my new RS250. I have it hooked up using the digital coax output to a new Anthem AVM90. I notice that when I try to play DSD64 (2.8Mhz) it is always converted to PCM 88 and when I play DSD128 (5.6Mhz) it is always converted to PCM 176. I am not sure why this converts when I use DSD Native. I know the processor sees DSD as I have an Oppo203 and its output is bitstream and DSD labeling comes right up on the AVM90. Is there a reason that the RS250 cannot output a true DSD file through its digital coax connection? I am assuming that through the USB output it would…does the optical output provide true DSD output?
I have also tried all (3) choices for DSD output with no difference at all.
Thanks for your time and insight.