Sgs7 edge: audio stuttering

[AC Question]

I've experienced stuttering audio during non-call services like YouTube or Twitch. It just randomly starts and maybe turns off after I've locked and unlocked the phone. From time to time it gets really annoying and persistent. I've had this Problem on Lollipop and the upgrade to Android 6.0.1 hasn't helped either. I havn't found this Problem in the Forums. Does anybody know what to do ?

 

[B. Diddy]

Welcome to Android Central! Any power saving modes turned on? Does it persist in Safe Mode? (I'm assuming YouTube was preinstalled, so it won't be disabled in Safe Mode.)