this post was submitted on 29 Jul 2026
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Hello, everyone. ๐Ÿ‘‹

I experience a persistent issue with having no sound during the MS Teams meetings. Other meeting attendees can hear me and I don't hear them, which complicates communication significantly. The volume bar in the settings is also greyed out.

Usually, I access MS Teams meetings via the links that are shared with me. I don't have a Teams / Microsoft account either. I have tried to access meetings via browsers (Brave, LibreWolf with relaxed settings, even Chrome and Edge) and teams-for-linux app.

I have tested pretty much all the possible Sound profiles and only Duplex seems to be recognized by Teams (I see Built-In Audio Analog), just it seems inactive for output sound. The pavucontrol settings seem fine. The system sounds work fine. I can listen to music etc. with the current settings. The issue seems to be isolated to MS Teams specifically.

System.: Linux Fedora 44 kde

Hardware: Lenovo Y530 laptop.

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[โ€“] aim4harmony@lemmy.world 4 points 20 hours ago* (last edited 20 hours ago)

Thanks for your response.

Teams is a web app, which browser?

LibreWolf (flatpak; pipewire access granted). Tested to access Teams meetings with relaxed settings, which didn't work well. I receive Teams links to an email service open in LibreWolf, too. Usually, I copy links to open them in Brave (Chromium -based).

Brave Origin (non-flatpak installation). Tested to access meetings with relaxed settings. Worked, just there was no output sound. Switched from Brave. Honestly, the issue may have started when I have switched to Brave Origin.

Other tested browsers (Firefox, Chrome, Edge; flatpak installations).

And then the next question, how did you install the app?

Via Discover, flatpak. I haven't checked the pipiwire access before. I have now uninstalled it as I'd prefer a browser access to meetings.

If you install Brave or other apps, does sound output work?

Yes. YouTube and system sounds work well.

Have you tried selecting something else than "duplex" for output?

Yes. I have tried all the profiles. When I select other profile than Duplex, I usually get an notification "Are you sure you want to attend the meeting with no audio and video?".

Hope this helps some more. ๐Ÿ˜Š