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10

After upgrade to 20.04, no sound from Firefox

rated 0 times [ 10] [ 0] / answers: 1 / hits: 5813 / 2 Years ago, thu, march 10, 2022, 12:28:15

I am getting sound from other applications I've tried (Chromium, VLC, Videos), but nothing from Firefox.

Everything looks like it should be working. In sound settings, Firefox is turned up to 100% and when I play something, the output device even lights up like it thinks that sound is coming out, but it isn't.

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egantfis

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answered 2 Years ago nalystcul · Accepted Answer

Install pavucontrol:

sudo apt install pavucontrol

Select required sound device on the Playback tab if a few are installed:

Try different output channels on Output Devices tab if a few are available: