Tom,

No, Roon and Sooloos will only play stereo. I will be reconnecting my MC200 as a source on my G68 (requires a little programming I haven't done yet) so I can play it as a regular source and get Trifield and room correction, but I'm having so much fun listening to MQA I haven't yet bothered.

My other sources come through just fine in Dolby Digital, etc. as desired.

John

Main system: Cable, Apple TV, HD621, G68D, AC11, 218, DSP7200SE (L+R), DSP3200 (L+R Rear)
2nd system: Cable, Apple TV, MC200, HD621, 568.2, M3100 (L+R)