Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Diamond XtremeSound Card review

This is a great product for turning your computer into a home theater system. The installation is very easy as well as the programming. Probably best if you have 5.1 surround, I don't so I didn't get all the potential out of it. But with the speakers I have, it sounded great. I would recommmend this product to people who are trying to turn their regular computer speakers in to a surround sound theater.