In my set up I have 3 systems.
SoTM SMS-100 with Grace m9xx
Deno Ceol Piccolo
SoTM SMS-200 with LH Labs Pulse X Infinity
My server is a 1st Gen Surface Pro. I can only play DSD on the SoTM SMS-200/Pulse system. In a previous version of MC20 I was able to play DSD DOP on all 3. Thoughts? The grace m9xx supports DSD256.