The audio portion of your home theater is at least as important as video. Sadly, it is often the most overlooked. Even if you have a big-screen HDTV, without a surround audio system capable of wide frequency response at impact volumes, it's not home theater.
Once you've got your home theater audio system wired and producing sound, there are several things you should do to ensure you're getting the best sound possible from your investment. Home theater calibration professionals can attest to the fact that a majority of home theater systems are suffering bottlenecks in performance that can be easily overcome with a few minor adjustments.
DVD Player Setup