Better home audio, Tip #4: Adjust your subwoofer
One of the easiest ways to get great sound from your audio/video system is to check the settings on your components. Optimal performance depends on proper settings. It's a pretty simple fix with a potentially big pay-off. And your subwoofer's a good place to start.
Tip #4: Dial in your subwoofer's settings
Powered subwoofers give you deep bass for your music and dramatic low-frequency effects for home theater. To get the best possible sound from your sub, make certain that its crossover and level settings are correctly adjusted. Dial in too much bass volume, and your low-frequency sounds become intrusive and overpowering. Set your crossover too high, and bass notes can sound boomy and unclear. Spending a little time to get it just right lets you enjoy bass that's deep, well-defined, and nicely blended with the sound of your main speakers. Learn more about adjusting your powered sub.
This post is based on the article "15 Tips for Better Sound from your Home System" by the Crutchfield Writing Team.