#!/bin/bash

OUT="$(pactl get-source-mute alsa_input.pci-0000_07_00.6.HiFi__hw_acp__source | cut -d' ' -f2)"

if [ "$OUT" = "yes" ]
then
    echo '<span color="#00FF00">M</span>'
else
    echo '<span color="#FF0000">Microphone unmuted</span>'
fi