#!/usr/bin/env sh ARG="$1" SPEAKER="Line Out" HEADPHONE="Headphone" EARPIECE="Earpiece" amixer set "$SPEAKER" mute amixer set "$HEADPHONE" mute amixer set "$EARPIECE" mute if [ "$ARG" = "Speaker" ]; then amixer set "$SPEAKER" unmute elif [ "$ARG" = "Headphones" ]; then amixer set "$HEADPHONE" unmute elif [ "$ARG" = "Earpiece" ]; then amixer set "$EARPIECE" unmute fi sxmo_statusbarupdate.sh