Hey, @Wisaju.
It's great seeing you here!
We understand that you're having trouble with the audio on your Roku Streambar SE, and we'd like to help.
Have you tried changing the HDMI cable and see if that makes any difference? Also, when exactly did you start noticing this issue?
Let's continue this conversation!
Best,
The Roku Community Team
Emmanuel-D.
Roku Community Moderator