If your surround sound system isn't delivering a quality listening experience, you might not need an upgrade. Here's how a simple speaker adjustment can help.

There is a special kind of joy that comes from squeezing extra performance out of hardware you already own. You know that smug feeling when a tiny tweak makes a cheap ...

Do you have the components of an old audio system gathering dust in your home? You may be able to repurpose them for use elsewhere to get new life out of them.