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 ...

As a surround sound speaker setup contains more audio channels than a regular stereo speaker setup, it is the preferred option in business situations requiring higher sound quality. If you need to ...

Most audio receivers worth their salt come with a tiny microphone that you can use to automatically calibrate your speakers to your room’s specific setup. Easy. But most people—unlike me—aren’t crazy ...