My idea:
I use crtl + [+] or ctrl + [-] for volume up and volume down and show notification.
Code: Select all
#volume up
sh -c "pactl set-sink-mute 0 false ; pactl set-sink-volume 0 +1%"
#volume down
sh -c "pactl set-sink-mute 0 false ; pactl -- set-sink-volume 0 -1%"
How to call notification?