Hook Up Your Headphones Connect the microphone and headphones to the microphone and headphone sockets on your computer to test the mic on your PC. These will be typically labeled with icons ...

If you own a MacBook Pro, you might not know where its microphone is located. We show you where to find it and how to test it and adjust its settings.

How to Test Your Laptop's Microphone. Most laptop computers integrate a microphone into the bezel that surrounds the screen, so you can record your voice or use it alongside your webcam.