FT907

I had this problem too. when the screen is off, the wired headset button does not work, same as the problem described above Have tried to installed several older versions (version 8XX) and tested , still have the same problems. I have this problem after OTA update from android 10 to android 11, My phone is Samsung Galaxy M31 .

Just to ask all Oreo user, did you all need to disable the Direct volume control (DVC) to avoid the bad quality sound (too much bass so that the sound is "breaking' ) and set the Replay Gain to more the -10dB (say -15 dB) to avoid the breaking sound? My device is LG Q6+ , Poweramp worked fine in 7.1.1 previously, but it have serious sound problem after upgraded to Oreo 8.10. Thanks for reply.

I encountered the same problem too, suddenly stop during playback, and the apps have forced to stop and cannot be opened again.

After up grade to Android 8.10 (Oreo), sound become bad. I was told to turn off DVC and apply the Replay Gain (by turn down the RG preamp to under -10dB), It works fine ....but the master volume become quite low (because it was turned down 10dB), I always need to turne to above 95% volume . Are there any solution to restore the good sound like Android 7.1.1?

go to google play, left hand upper corner (click the 3 line bar), then "click my apps and games", then click "installed", search for Poweramp, click it, then click the right upper corner (3 line bar), then uncheck "auto update"