A lot of home theater experts believe in using multiple subwoofers, but can one really great subwoofer sound better than two or three merely good ones? Steve Guttenberg Former contributor Ex-movie ...

Our audio experts recommend buying a soundbar with a separate subwoofer to get the best low-frequency performance with commanding bass.

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The “sub crawl” is a little-known way you can optimize the placement of your surround sound system’s subwoofer. I rely on it whenever I get a new system to test or buy for myself. It can seem odd, but ...

I'm getting no sound from my subwoofer working when using my pre-wired connections through the wall, though it works fine if I connect directly. Here's what I'm doing - I'm using an RCA cable to go ...

Skype has a dedicated sound test tool via which you can check to see whether both your microphone and speakers are working as they should. The tool works by having you call an automated computer ...