Peripherals
Lightning Review: Sony MDR-NC500D Digital Noise Cancelling Headphones
Posted by Gizmodo US Edition at 2:00 AM on July 24, 2008
The Gadget: Sony's MDR-NC500D, the "world's first headphones with digital technology for noise cancelling." These over the ear noise cancelling headphones have three different environmental modes, a monitor mode, internal reachable battery and a case full of accessories and adapters.

According to Hearing Components, their new Comply NR-10 Earphones can deliver more than 48 decibels of noise reduction using the same technology enjoyed by the US Army and Special Forces. They were also designed to "maximize bass response and deliver superior sound quality." At US$80, it would seem like a decent value—if they worked. Fortunately, the folks at iLounge took them for a spin and weighed the pros and cons.
Sony's NWZ-A720, A820 and A820K Walkman players all look alike, but the 8-series has added Bluetooth to sweeten the deal. It's quite similar to their
Sony figured out two reasons people don't buy flagship noise-cancelling headphones—whether Bose or Sony or others: they're awfully expensive and freakin' huuuuge. The MDR-NC40 coming out in March costs US$100, and is both cheaper and slimmer than the
Audio Technica's noise-cancelling earphones strike me as somewhat impractical, despite the fact that the sticky-in units have a few things going for them. Find out what, plus another pic, below.

The Gadget: A Bluetooth noise canceling headset from nXZEN, a company whose strange fascination with the letters N and X belie the quality, size and performance of their headsets.
These days, everybody wants a piece of Bose's noise-canceling headphone business—and Creative's new iPhone-friendly Aurvana X-Fi cans are a very worthy contender.



Today JVC introduced a pair of noise-canceling headphones that are said to lock out up to 85% of background noise, thanks to circuitry that "constantly monitors the noise cancellation process." It's also got a "double housing," better for physically insulating your ears from the world's more audible hustle and bustle.