Sound issues with a jumper ezbook 2 LAPTOP

Hello
Installed the zorin core 17 edition on a jumper ezbook 2 previously under win 10.
The sound is working properly but after 5 minutes playing music/video, there is a strident sound making it impossible to listen to anything.
There seems to be a bug on the sound driver.
Thanks for your help

Welcome to the Forum!

  • Do You have all Codecs installed?
  • How are Your Speaker connected? Wireless, Wired or built-in?
  • Where does this happen? In general or only in a specific Program?

Precisely 5 min? Could it be that power safe is kicking in?