OSX Sound Output Switcher

I wrote a simple AppleScript to change the audio source in OSX. This was useful because I have several sources available for sound at any given time:

• headphone (3.5 mm jack)
• laptop speaker (internal)
• airpods (bluetooth)
• monitor speakers (hdmi)

Generally I know which one I want to use, based on whether it’s plugged in or not:

• if the airpods are connected, then we probably want to use those
• if external headphones are plugged in, we want to use those
• if the laptop is docked and attached to the external monitor, we will use those speakers

But sometimes I want to use the internal speakers. This can be because I don’t feel like unplugging the headphones. I’ve written a script that will toggle between the internal speakers and the either of the other available sources.