Once you do so, you’ll see a listing of all of your Mac’s input and output devices. You can then easily switch between those devices with a mere mouse click.

Professor Hawking used an input device controlled by his cheek movements to choose the words he wanted to use. A special output device turned those words into electronic speech that people could hear.

What does PC input/output actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

How to Connect a Stereo Output to a Single Input. There are several different types of connectors that can be used to carry stereo audio signals, and for this reason you may occasionally find ...

If your Audio Input and Output devices are uninstalled upon restart in Windows 11/10, follow this guide to fix the problem once and for all.

Converting a single-ended signal to differential with an active circuit: a Class A/B output that operates from a single positive supply.