What is Surround Sound?

Most people have at least heard of surround sound systems. Some people love it. And, as you might have noticed, some people love it just a little too much (guilty as charged). But for many, the main question is, what is a surround sound audio system, what is the point of surround sound, and what are the different parts that make it up?

Satellite speakers, subwoofers, bass, equalizers, 5.1, 2.1 -- these terms can get confusing, even to someone who understands the general concept of surround sound. But if you're looking to purchase one, you'll need to know more than just the basics.

That's where this handy dandy introductory guide to surround sound audio systems comes in. It's filled to the brim with terms, definitions, and explanations of the most common features of surround sound -- including all the different kinds of speakers and configurations.