Am 12.06.2017 um 19:54 schrieb Ahmad Samir:
A crude/basic workaround would be to use something like this command:
$ amixer -q set Headphone toggle && amixer -q set Front toggle
This assumes you have one of them muted and the other unmuted and
it'll simply toggle their states.
You can assign this command to a _custom_ shortcut in the
gnome-control-center -> Keyboard and assign some hotkey or key combo
to invoke it.
I see what you're doing there, yeah it really a crude workaround
;)
But I will have a look into it!
DK