09-01-2021, 01:32 AM
When using the Direct (hw) output mode which does not perform any automatic format conversions you would need to set Airplay bit depth to 32-bit in Airplay Config since this device reports that it only supports 32-bit over its USB interface.
You could also try setting MPD DSD support to DoP if this device supports it. If it doesn't support DoP or native DSD then you are not really getting DSD format rather you are getting DSD converted on-the-fly to PCM.
The alsamixer screen shot doesn't appear to show any hardware volume mixer for the device which is very odd.
You could also try setting MPD DSD support to DoP if this device supports it. If it doesn't support DoP or native DSD then you are not really getting DSD format rather you are getting DSD converted on-the-fly to PCM.
The alsamixer screen shot doesn't appear to show any hardware volume mixer for the device which is very odd.
