Thank you very much @MikeyBee for everything. I’ll keep on trying to solve this because it is something really useful to be able to control the volume of the mic at the distance of a click.
Maybe this is a bug, if no one will be able to figure this out I’ll file a bug report.
Try this:
apt list |grep -i pavucontrol
This will see if you have the pulseaudio volume control package.
This is the output:
[code]$ apt list |grep -i pavucontrol
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
pavucontrol/bionic 3.0-4 amd64
pavucontrol-qt/bionic 0.3.0-3 amd64
pavucontrol-qt-l10n/bionic,bionic 0.12.0-4ubuntu1 all
[/code]
Where can I report this issue as a bug? Thought about mate-indicator-applet but then I saw this post, but here does not seem to be very appropriated, it does not seem to be MATE related.