AppleScript for quickly flipping between 2 audio sources

audio_switch.applescript

-- Open automator
-- * New Service
-- * Service Recieves: no input
-- * Paste the following
-- * Alter audio sources to match your machine
-- * Save
-- Open Keyboard
-- * Shortcuts
-- * Services
-- * Bind to shortcut

-- https://github.com/deweller/switchaudio-osx
-- brew install switchaudio-osx

-- Names of Audio Sources
set sourceA to "Display Audio"
set sourceB to "Microsoft LifeChat LX_6000"

set switchAudio to "/usr/local/Cellar/switchaudio-osx/1.0.0/bin/SwitchAudioSource"
set audioSource to do shell script switchAudio & " -c"

if audioSource is equal to sourceA then
	do shell script switchAudio & " -s \"" & sourceB & "\""
else
	do shell script switchAudio & " -s \"" & sourceA & "\""
end if