that ubuntu audio fix you keep forgetting

fixaudio.sh

pulseaudio --kill

## removing config
rm --recursive ~/.config/pulse/*
rm --recursive ~/.pulse*

pulseaudio --kill
killall pulseaudio

## that beefy forced reload of alsa
sudo alsa force-reload

## detect muting
pacmd list-sinks | grep muted

## Testing audio
aplay /usr/share/sounds/purple/send.wav

## after this it may play the wav, or not
## either way i am forcing you to cold boot :P
## init 0