I've just installed new version of firmware (FlyMe 7.2.0.0A, Android 8.1.0) and there is no "audio.offload.disable" line in buildprop. Poweramp still doesn't see higher that 48 khz
build.prop
audio_policy.conf
Yeap, "audio.offload.disable" is "true". So Meizu disabled hi-res for all players including their own "Music" app or just for 3d-parties players? And if possible how can we "enable" disabled audio offload or something? 🙂