alsadef

#!/bin/sh

if [ "$(awk -F ' ' 'NR==1{print $2}' < ~/.config/alsa/.asoundrc)" -eq 2 ]; then
    echo -e "defaults.pcm.card 1\ndefaults.ctl.card 1" > ~/.config/alsa/.asoundrc
elif [ "$(awk -F ' ' 'NR==1{print $2}' < ~/.config/alsa/.asoundrc)" -eq 1 ]; then
    echo -e "defaults.pcm.card 2\ndefaults.ctl.card 2" > ~/.config/alsa/.asoundrc
fi