My Poco F1 is running e-0.10-p-2020080666687-dev-beryllium now.
Previous and now i have problems with Multimedia-Files.
When i use the Music-App to play MP3-Files, i see something like a VU-Meter, but i do not hear any sound - not via speakers nor via headphones.
The FM-Radio does what it should via the headphones (yes, uses the wire of the headphones as antenna - so cannot work via speakers).
When i want to see a Youtube-Video in Firefox, i do not hear any sound and the Video is running in slow-motion - the same when i use the the Standard-Browser or the Newpipe-App.
We got two devices, both react the same. With MIUI before i did not not have these problems.
We got two Wileyfox Swifts (crackling) (e-010-n-2020081367789), the do not have this problem.