#!/usr/bin/sh

case $1 in
    "up")
    pamixer -i 3
    ;;
    "down")
    pamixer -d 3
    ;;
    "mute")
    pamixer -t
    ;;
    *)
    pamixer --get-volume-human
esac
dunstify -a "Volume" -r 88878 -u low -t 1500 $(pamixer --get-volume-human)