Like most headphones with noise-cancellation, the Ultras produce some hisslike white noise that’s apparent when there isn’t ...

Due to their small physical size and high energy efficiency, Class D amplifiers have become fixtures in smartphones and battery-driven artificial intelligence (AI) speakers, where space and power are ...

Noise-canceling headphones promise to shut out the world around you. And over the years, the best noise-canceling headphones have gotten to a point where they work very well. However, the Bose ...

Noise-canceling headphones are the perfect audio companions for commutes and traveling. They're designed to block out background sounds, allowing you to focus on your music without pesky distractions.

For more than two decades, Bose has made best-in-class noise-canceling headphones. The all-new over-the-ear Bose QuietComfort 45 build upon that legacy without changing any of the key ingredients.

Staying fit entails exercise -- lifting weights, bicycling, swimming and taking aerobics classes. Lifting, bicycling and swimming are managed in pleasant healthy surroundings. Aerobic classes are ...

In the bad old days of surround sound, it took patience, perspiration, and proficiency with sound systems to install a home theater sound system. Thankfully, those days are long gone as evidenced by ...

Outside of the invention of penicillin, noise-cancelling cans might be humanity’s greatest creation. I’m not just making that ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Executive Editor David Carnoy ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

Noise cancellation relies on built-in microphones that continuously monitor your surroundings. A dedicated chip processes the sound captured by the microphones before sending its exact aural opposite ...