Hi @tytusowski, welcome to the Sonos Community!
I’m sorry to hear that you’re having issues with your Playbar. If you’re hearing high-pitched noises at all times when the Playbar is powered on and a reboot doesn’t resolve this, then I’d recommend contacting our support team for further troubleshooting, or to discuss replacement options if they are unable to troubleshoot this issue.
I hope this helps!
ok been asked to send unit back, i did lets see where we can get ,will keep updates
update
got my sonos back
yay thanks guys
