You can then easily switch between those devices with a mere mouse click. Mac mini HDMI output - AVR HDMI input AVR. Once you do so, you’ll see a listing of all of your Mac’s input and output devices. I have been using my M1 Mac mini with an AVR as a HTPC, and got multichannel audio output to enjoy some surround sound while watching movies. Step 2: Next, it’s just a matter of holding the Option (⌥) key while clicking the menu bar volume icon. In order to do this, you need to change the audio output source in your system preferences. Now, your system needs to use soundflower to reroute the internal audio. Once it is, you should notice the speaker icon representing the current volume in the menu bar. Step 1: Download Easy Audio Recorder Lite from the app store and install it on your computer. Step 1: The first thing you’re going to need to do is ensure that the “Show volume in menu bar” option is checked in System Preferences → Sound. If you have the volume button enabled to show in the menu bar, then you can switch between devices right from the menu bar. Switching between audio devices on the fly doesn’t have to be hard. But wouldn’t it be nice if there was a quicker way to switch to a set of speakers or a microphone without venturing all the way into the Sound panel of System Preferences? In this post, we’ll share with you a handy shortcut that we use every day to do just that. If you have multiple audio inputs or outputs connected to your Mac, then you’re probably aware that you can visit System Preferences to manage and switch between interfaces at will.