sound

The perfect-sound myth

I remember just before the CD was introduced 30 years ago thinking that digital audio would be a giant leap forward in fidelity, but as soon as I heard a few CDs I knew digital wouldn't do a thing to make music sound more realistic. The CD was vastly better than LPs and cassettes in terms of noise and distortion, but voices still didn't sound like they do in real life, and pianos didn't sound as big and powerful as they do in Carnegie Hall. That mystified me; those early digital recordings were compression-free, and I was … Read more

What you need to know about Windows 8

Friday's CNET Update is charmed:

Brace yourselves: Windows 8 is coming. Today's tech news roundup goes over the new Windows operating system, available Friday Oct. 26. Be sure to read up on CNET's complete guide to using Windows 8 before upgrading. And if you are in the market for one of the many Windows 8 computers, don't get tripped up by the different versions of Windows 8. Just remember: Anything with "Windows RT" will not run your older Windows software. The Windows RT version of the Surface tablet is already facing shipping delays. However, … Read more

Chuck Yeager breaks the sound barrier -- again

Chuck Yeager was 24 when he became the first human to break the speed of sound. And to celebrate the 65th anniversary of that history-making event, the 89-year-old former test pilot and now retired Air Force brigadier general did it again, flying in the rear seat of an F-15 that broke the sound barrier at 10:24 a.m. on Sunday.

Yeager, whose exploits were chronicled in the book (and film) "The Right Stuff," gained worldwide notoriety when his Bell X-1 -- a 30 foot, 11 inch plane with a 28-foot wingspan -- reached a speed of 700 … Read more

Get a Philips sound bar and subwoofer for $69.99

One quick (and hopefully final) note about the SiriusXM Internet Radio fiasco from a couple weeks ago: It's over. The company appears to have pulled the plug on nearly all the giveaways, even if you received a confirmation e-mail. Fortunately, you can still get Pandora, Slacker, Songza, and plenty of other music-streaming services for free. Let it go, OK?

If you're unhappy with the audio quality from your TV's built-in speakers, you may have considered the Vizio sound bar I've written about countless times in this space. It often dips below $50, a hard bargain to … Read more

Grab and save tunes from YouTube with Free YouTube to MP3 Converter

YouTube hosts thousands of free songs in all genres, many posted with video montages, slideshows, and sometimes shots of a spinning turntable. While the quality is hardly the best, the quantity is staggering; YouTube is often the fastest and easiest way to hear a song. That's where DVDVideoSoft's Free YouTube to MP3 Converter steps in. Fast, simple, and free, it quickly downloads, converts, and saves audio tracks from YouTube videos as MP3s of several quality levels. It extracts audio from any YouTube video, not just songs, of course. You can save clips and play them on your audio … Read more

Poll: Is stereo on its way out?

What does a 120-year-old Thomas Edison cylinder record player have in common with a brand-new $299 Big Jambox Bluetooth speaker? Both play music in monophonic sound. Everything old is new again.

Home audio was strictly a single-speaker pursuit from the dawn of recorded sound through the late 1950s, when stereo changed the way we listen to music. Multichannel home theater's popularity peaked in the late 1990s, but starting with iPods and sound-bar speakers, mono was back in style. More recently sales of battery-powered, mono Bluetooth speakers started to take off. While these lo-fi systems may contain stereo pairs of … Read more

Get a Vizio VSB200 sound bar for $29.99

This is an update of a deal I've posted before.

Most HDTV speakers sound pretty crummy. In their defense, there's just not a lot of room for cones and whatnot inside those skinny LCD and plasma panels. But it's disappointing! Here you spend all this money for a beautiful screen, and your ears pay the price.

One affordable way to improve the audio situation: a sound bar, which is a speaker/receiver combo that sits above or below the screen and does the work of two or more standalone speakers.

While supplies last, TigerDirect has the refurbished … Read more

CNET Exclusives: A chance to win a PS3 and much more

Liza Maloy isn't a CNET editor, but she has a pretty fun job: she's the CNET Marketplace associate partnership manager, which means she hunts high and low for tech bargains to bring to the CNET audience. Each week, she blogs about deep discounts she brokers. Whenever she can, she gets discounts on products CNET editors love.

Picture this -- you are sitting down with a bowl of popcorn to watch your favorite movie on a home entertainment system, hand-selected for you by the CNET editors. I know it sounds too good to be true, but for one lucky … Read more

Bose updates Soundlink Bluetooth Mobile II with better sound, adds AirPlay speaker

On a busy day for Apple products, Bose decided to quietly announce the next generation of its portable wireless speakers, the SoundLink Bluetooth Mobile Speaker II, and the SoundLink Air system, its first-ever Apple Airplay-enabled product.

The original SoundLink Wireless Mobile came out last year and received an Editors' Choice Award from CNET. Bose says the new Mobile Speaker II, which looks virtually identical to the original model, sounds better. "Bose engineers integrated new neodymium transducers and an updated digital signal processing algorithm into the acoustics package," the press release said. "Combined with the company's patented … Read more