"aumix -v +5"
	XF86AudioRaiseVolume

"aumix -v -5"
	XF86AudioLowerVolume

"aumute"
	XF86AudioMute

"aumix -v +5"
	Mod4 + Prior

"aumix -v -5"
	Mod4 + Next

"aumute"
	Mod4 + Pause