[CentOS] CentOS 7 + MATE : no sound in Firefox

Sun Jul 8 20:08:46 UTC 2018
Nicolas Kovacs <info at microlinux.fr>


I recently switched my main workstation running CentOS 7 from KDE to
MATE. Migration went well, but now I have a couple issues. First things

I have no sound in the Firefox browser. Applications like Audacious, VLC
or MPlayer have sound, but Firefox is mute.

Any idea how I can fix that?


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