How to add mute/unmute for the sound menu in gnome shell?
The sound menu in gnome shell have no mute/unmute option.
so if the sound is muted i have to open Sound Settings and unmute it,unlike unity
i,e, i want to add a mute/Unmute button to gnome shell sound menu, as i need it frequently.
You may find the following gnome shell extension useful to do this. It allows switching audio as well as muting and unmuting.
https://extensions.gnome.org/review/1220