Hi,
Regarding DLNA I’m not really sure what is happening.
DLNA is core Volumio functionality, with 3.224 these issues ought to be solved, but perhaps not all?
There is nothing I can do but keeping an eye on it.
I need to check with one of the devs what a possible reason could be.
Obviously the pcm data rate is not the limitation as DoP256 works fine.
Could you do a
cat /proc/asound/card5/pcm0p/sub0/hw_params
to verify format and rate while playing DoP128 and, to compare, playing DoP256?