The issue/bottleneck with DoP is that, in order to pass a signal of DSD256, you need to use an S/PDIF package of much higher bandwidth (equivalent to PCM @ 512kHz). I never use DoP.
OTOH, I can play DSD256 and in multichannel with Roon.
See: https://www.stereophile.com/content/music-round-96-roon-dolby-atmos
OTOH, I can play DSD256 and in multichannel with Roon.
See: https://www.stereophile.com/content/music-round-96-roon-dolby-atmos