Hello my mate 10 doesn't support hi res well when I enable dvc there is no sound coming and when I disable it there is a Slight volume decrease (even when no headroom is on) and histen sound totally turns off (and when I go to histen setting sound stops even when dvc is off) I hope u can fix this:)
Using ALP-L29 emui9.1 android 9.0
(and weirdly there are 2 audio_policy_configations I don't know why)
One in system/vendor/etc
One in system/vendor/etc/audio
Edit1:one more thing... When i enable 44.1 in hi res its like a tempo enables and sound becomes thinner and faster (so maybe phone tries to make it 48 again but doesn't do it well?)
Edit2:Im pretty sure this device supports 384khz
audio_policy_configuration.xml audio_effects.xml audio_policy_volumes.xml audio_policy.conf audio_policy_configuration-1.xml