Quickly switch audio in pipewire. Works great when set to a global hotkey

pipewire-audio-switcher.sh

#!/bin/bash

# Define sinks
NORMALIZED='Normalized'
STANDARD='alsa_output.pci-0000_0e_00.4.iec958-stereo'

# Get first line of running audio sink and choose other
if [ $(pactl list short sinks | grep -m 1 RUNNING | awk {'print $2'}) = $STANDARD ]; then
   DEVICE=$NORMALIZED
else
   DEVICE=$STANDARD
fi

# Set default device
pactl set-default-sink $DEVICE