#!/bin/bash

prct=2

case $1 in
raise)
	sh -c "pactl set-sink-mute 0 false ; pactl set-sink-volume 0 +2%" ;;
lower)
	sh -c "pactl set-sink-mute 0 false ; pactl set-sink-volume 0 -2%" ;;
toggle)
	pactl set-sink-mute 0 toggle ;;
esac