If you want to know exactly how your microphone sounds, Audacity is a free audio recording program that will allow you to hear yourself. All you need to do is download it, select your microphone ...

To resolve this, you'll need to ensure that the correct microphone is selected as the default input device and then test it ...

Apple has made it relatively easy to run a test on your MacBook Pro's internal microphone, and you can do so with just a few ...