This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

Whether you're looking at a soundbar or a dedicated AV receiver and surround sound speakers, we'll help you pick what works for your living space and budget. Ty Pendlebury is CNET's senior editor for ...

Ty Pendlebury is CNET's senior editor for TV and home audio, and author of the daily Insider newsletter. He has rigorously tested, reviewed and written about AV equipment for the company since 2006.

As good as a desktop OS may be, at some point it has to feature accelerated 3D graphics. This has been a bit of a sticking ...