gnome-settings-daemon handle those keys and it's not easy to change it since it's not a command run but a service running and handling lot of settings in GNOME, efforts would be better spent making sure pulseaudio works correctly for everybody since that's where the linux world is aligning anyway nowadays
gnome-settings- daemon handle those keys and it's not easy to change it since it's not a command run but a service running and handling lot of settings in GNOME, efforts would be better spent making sure pulseaudio works correctly for everybody since that's where the linux world is aligning anyway nowadays