Skype has a dedicated sound test tool via which you can check to see whether both your microphone and speakers are working as they should. The tool works by having you call an automated computer ...

The "Line In" audio jack on your computer enables you to connect a microphone or other audio output device with a 1/8-inch miniature plug to your computer. On some computers, especially laptops, as ...

July 23, 2018 Add as a preferred source on Google Add as a preferred source on Google Most audio receivers worth their salt come with a tiny microphone that you can use to automatically calibrate your ...