#!/bin/bash #Device name variable if [ "$1" = "dac" ]; then devicename="alsa_output.usb-1852_DigiHug_USB_Audio-01.analog-stereo" elif [ "$1" = "line-out" ]; then devicename="alsa_output.pci-0000_00_14.2.analog-stereo" fi echo "$devicename" #change the default sink pacmd "set-default-sink $devicename" #move all inputs to the new sink for app in $(pacmd list-sink-inputs | sed -n -e 's/index:[[:space:]]\([[:digit:]]\)/\1/p'); do pacmd "move-sink-input $app $devicename" done