Mpd-oled active dsd is converted to PCM 352 kHz, MQA is not working anymore

Volumio 3 Issues?

It seems when MPD-OLED is active DSD streams are converted to PCM and that is not desired. Also MQA encoded flac files are not anymore recognized by a USB MQA DAC. I am using a Orange PI PC and a Orange PI one both giving the same problem. Amplfier is Audiolab OMNIA box and 2 Spark 300B tube monoblocks.

Is there a configuration to avoid this behaviour?
Many thanks on the forehand,
L.

Dsd can’t be equalaized, go through a software mixer or a pipe (user in this case) without Pcm conversion. A specific asound.conf is required but it causes other issues.
Most of users don’t use DSD…
So no solution at the moment.

Thanks for the hints. My DAC is also capable to handle DOP so setting DSD over PCM