noise cancelling
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Ask Engadget: Best noise cancelling Bluetooth headset?
We know you've got questions, and if you're brave enough to ask the world for answers, here's the outlet to do so. This week's Ask Engadget question is coming to us from Jonathon, who's currently preparing for a summer of fun with top dropped. If you're looking to send in an inquiry of your own, drop us a line at ask [at] engadget [dawt] com. "I'm looking for a Bluetooth headset with the best noise reduction. I've got a convertible and would like to be able to have a conversation with the top down (at least around town, highway would be fantastic but probably unrealistic). So, any thoughts and / or suggestions?" BT headsets have come a long way since we first posted a similar question in 2005, so we suspect the answers here will be quite a bit different. Do you have a particular earpiece that you enjoy while cruising under the open skies? Don't hold back on us, now.
Sony's noise-canceling earphones US-bound in February
You didn't have to wait until now to pick up Sony's MDR-NC300D noise-canceling earphones -- after all, they've been imported from Japan since their June debut. Still, now that the 'buds are hitting official status US routes in February, it'll be a heck of a lot easier to make that impulse buy. No price mentioned, but expect at least a few Benjamins to automatically eject from your wallet.
Sony NW-A845 Walkman slips into European hands, too thin to be noticed
There's an old saying that the Japanese keep the best to themselves, but not this time. Sony's finally man enough to let go of their "slimmest ever Walkman," the NW-A845, to our European cousins. Apart from the obvious (and ever-so-useful) fresh injection of Latin-based languages, we're not seeing much difference with the almighty Japanese version (NW-A840) from September: 7.2mm thin, 2.8-inch of OLED goodness, 29 hours of marathon listening and premium EX earphones. Unlike the buffet in Japan though, there'll only be one "Falcon Black" 16GB model of unknown price for Europe, available for grabs in February.
Sony NWZ-S745 on sale in Canada, US given cold shoulder
We don't know about you, but every time we hear of a Walkman, we think of the old school cassette players, and are left strangely disappointed by the slinky modern variants and their tons of storage. The 16GB S745, which has absolutely nothing to do with Mickey Mouse we assure you, has entered North American retail channels, only it seems to have skipped the US for its more peace-loving neighbor up north. Eagle-eyed Canadian shoppers have spotted the more advanced version of the S740 on sale in Sony Style stores (for 200 CAD or 188 in real American currency), replete with a 2-inch screen, noise-canceling earphones, and an unhealthily thin case. Still, suspicions abound that Sony is merely waiting for CES to roll around to make its big US unveiling, but if you really can't wait it's not like driving up to Canadia would be that terrible anyway.
Video: Sony NW-A840 packs OLED, noise cancellation, and 64GB of flash heat, still thinnest Walkman ever
Sony's keeping the pressure on the dedicated portable media player market with the launch of its latest OLED Walkman. The NW-A840 series is the thinnest Walkman ever at 7.2mm and comes packing a 2.8-inch OLED display and up to 64GB of flash storage. The players also feature Sony's digital noise cancellation, premium MDR-EX300SL earbuds right in the box, and the ability to pump 720x480 pixel video out to your TV. Sony rates the battery at 29-hours of continuous music or 9-hours of video. The A-series ships in three models -- 16GB NW-A845 (¥24,000/$263), N32GB W-A846 (¥30,000/$329), and 64GB NW-A847 (¥40,000/$439) -- starting October 31st. Also available in black for those who detest downtown hipster-brown. Video preview after the break. [Via Sony Insider]
Sonic Blaster is defeated by fashionable noise-canceling 'head shield'
The Long Range Acoustic Device (or Sonic Blaster, for us simple people) is among the Navy's proudest feats of warfare engineering and a favored tool of law enforcement agencies. The non-lethal amp pumps out an ultra-powerful beam of sound that deters baddies from coming within 82 feet of its position. Unless, of course, those baddies decide to act fresh and bring one of these sound insulating, double-glazed head shields, which will let the wearer stand right in front of a Sonic Blaster without losing his hearing for all eternity. Created by the BBC's Bang Goes the Theory show, the head shield is a perfect complement to your favorite hoodie and casual pair of jeans for a stylish riot out on the town.
Bose recruits QuietComfort 15 headphones into war on noise
What is it with headphones and extra wordy product names? The Bose QuietComfort 15 Acoustic Noise Cancelling (still with us?) cans are out today, accompanied by an official press release loaded with an impressive array of vague improvements. There's a new "proprietary acoustic design" for passive noise cancellation, "more sophisticated proprietary electronics" for the active stuff and a "new proprietary ear cushion." Clearly, Bose wants you to know its stuff is uniquely awesome, but of course the one way to know for sure is to go test them out for yourself. Your nearest purveyor of audiophile equipment should have them already, and he should let you have a pair for $299.
Nokia's world-beating BH-905 Bluetooth cans slip into the photo booth
Nokia's BH-905 made some serious waves when it debuted back in early June, but what else would you expect from a product that calls itself "the best headset ever made?" The Bluetooth-equipped cans, along with its ten microphones, supple ear cups and A2DP / AVCRP support, are expected to launch globally next month for around three hundred bones, and the fine folks over at NokNok have already managed to score a pre-release model. Aside from visibly gushing all over themselves, they also note that the cans are far smaller than the original press shots made them seem, giving cautious travelers reason to breath a sigh of relief. Hit the read link for a luxurious hands-on look.
Video: Sony's MDR-NC300D noise-canceling canal earbuds
We know you haven't slept in the week since we first got wind of Sony's MDR-NC300D heaphones and while, sadly, there is (as of yet) still no domestic street date, we do have some more details and a fun little video to tide you over. Billed as the "world's first" digital noise canceling canal earphones (and we're inclined to agree) these guys boast 98.4% noise reduction, an integrated S-Master amplifier, 16mm diameter drivers for each bud, and three separate noise canceling modes. For those of you with a more technical bent, you'll be pleased to know that the 'phones sport a playback frequency of 6Hz ~ 24kHz, a sensitivity of 103dB/mW, and a 16Ω impedence. And it runs on AAA batteries -- meaning these aren't the iPod killers that we've seen in similar devices. This bad boy will hit the streets and shelves of Japan on June 21st for ¥30,975 (around $315).Video after the break.[Via Sony Insider]
Sony introduces MDR-NC300D noise-canceling headphones
Tired of listening to more than just your music? Not down with handing over any of your hard-earned cash to the specification-hiding folks at Bose? Have a look at Sony's latest, the MDR-NC300D. These flashy earbuds boast an in-line noise-canceling module with three separate modes: a general mode, airplane mode and one for trains / buses / cars. Granted, we get the idea that those selections are a bit of marketing hype, but whatever the case, Sony asserts that these buds will eliminate up to 99 percent of undesired jibber jabber. All that's required is a single AA cell, which should provide right around 20 hours of noise suppression. Interested? Pony up ¥40,900 ($415) and prove it.[Thanks, Waroxy]
Nokia's Bluetooth BH-905 is 'the best headset ever made'
Pretty strong words from Nokia calling its new BH-905 headset "the best headset ever made." The claim comes as a result of a partnership with Wolfson Microelectronics to add its 10-microphone "feed-forward" active noise-cancellation technology to the headset -- 8 mics for capturing background noise, 2 for your voice. The headset can connect wirelessly over Bluetooth or via a selection of plugs for your home stereo, MP3 player, or airplane jack. It also features high-performance speakers with stainless steel audio controls on one can, phone controls on the other. They'll hit globally in August for a steep pre-tax price of €285 / $403. Hey, that's not bad for the best ever.[Thanks, Stephen R.]Read -- AnnouncementRead -- Microsite with video
Able Planet headphones cancel out bothersome noise of life so you can get into your game
If you love gaming at loud volumes (who doesn't) but don't love the idea of going deaf by the time you're 35 years old, Able Planet might have something to help you out. Their new PS500MM gaming headphones -- developed with technology that was originally used for the moderately hearing-impaired -- are supposedly ultra-noise-canceling, which should free you from the need to crank up the volume just to compete with background noise. They're $99 and available for order now, so you'll probably want to get over there asap, unless, like us, you destroyed your hearing years ago listening to Use Your Illusion II.[Thanks, Christian]
Hitachi Maxell intros noise canceling, battery draining iPod headphones
If short, intense sessions with your iPod are your bag, these new Maxell heaphones might just do the trick. Compatible with your fourth-gen iPod (or your first and second-gen iPod touch) the HP-NC20.IP earbuds offer active noise cancellation from 50-700Hz and noise suppression up to 20dB. Since they rely on the iPod dock for audio and power, you're stuck using the volume control on the headphones themselves, and battery life is significantly reduced -- anywhere from one half to two-thirds. If you're one of those people who never stops rocking, you might want to stick to something a little more passive, headphones-wise. But if you tend to "rock out" in concentrated amounts, these just might be the earbuds for you. Due to hit the streets of Japan on December 12 for a retail price of ¥8,000 (about $83).[Via AV Watch]
Noise-cancelling Toyota Crown zeroes out sounds at head height
As astutely pointed out by our friends at The Red Ferret Journal, it's a bit odd to see hybrid car makers cutting down on noise while electric car makers are looking to add it back in, but Toyota's silence isn't of the kill-a-biker sort. Toyota has worked internal noise-canceling into its new Crown hybrid, with microphones to pick up engine and road noise, and then speakers to blast out antiphase versions of those noises at head height. Toyota claims it can cut noise by around 5 to 8dB.[Via TRFJ]
SoundSense unveils sophisticated Noise Cancellation System for audio purists
For home theater owners that love audio as much as (if not more than) video, unwanted noise is a real downer. Thankfully, the sound engineers at SoundSense completely agree, and now the company known for its acoustic dampening solutions is delivering a Noise Cancellation System that reportedly eliminates all that excess noise when you fire up your speakers and amplifiers. Put simply, the process simply utilizes a small microphone and speaker; the "noise-canceling speaker emits sound with opposite qualities of the noise source, thus eliminating distracting sounds." We've no idea how costly said solution will be, nor if it will be easy for novices to use, but don't hesitate to give SoundSense a call and see what it'll take to zap the interference lingering in your HT.
Ears-on with Sony's MDR-NC500D noise cancelling headphones
We had to check out the potentially miraculous sound of digital noise cancelling in the Sony MDR-NC500D's -- what can we say? They cancel noise. Our finely honed audiophile ears could hear the U2 over the din of the show floor pretty darn well. Was it $400 worth of well? Depends on your annual salary.%Gallery-13343%
Radius' noise-canceling earbuds for your iPod nano
Got a third-generation iPod nano? Looking for a new set of earbuds, preferably with noise-canceling abilities? If so, look no further than Radius' new set, which plug right into the dock in order to extract all the juice they need to block out extraneous clamor. The radStrap canalphones are expected to ship in black, green and silver, and feature a neck strap, on / off switch for the noise-cancellation, an aluminum housing and frequency response of 20Hz to 20kHz. Check 'em out next month for ¥8,980 ($82), but don't get your hopes up for a bonafide US release.
BlueAnt launches voice isolating Z9 Bluetooth headset
It sure took long enough, but at long last BlueAnt is finally releasing its Z9 Bluetooth headset. The final version weighs in at 0.35-ounces, measures 1.5-inches in length, boasts a glossy, translucent finish, and most importantly, touts a two-level approach to noise cancellation. The firm's patented Voice Isolation technology "separates the voice signal from all background noise" in order to nix surrounding wind and ambient chatter from conversations, and can be utilized in Standard or Max modes depending on how raucous things are around you. Notably, the headset also sports dual microphones, supports on-the-fly device switching, lasts through 5.5-hours of yapping, and even offers upgradeable firmware via USB. So, for those who have managed to hold off till now, the Z9 can finally wrap itself around your ear for $99.95.
Sennheiser PXC 450 review roundup
We first saw Sennheiser's noice-cancelling PXC 450 cans at CES, and while the company missed its March ship date by a couple months, it looks like it was worth the wait -- the first reviews are pretty positive, apart from the price. PC Mag says the sound quality "blows away" its Bose Quiet Comfort rivals, although the low-end is a little exaggerated for audiophile tastes. The Talk Through mic worked as advertised, and even the styling won praise -- rare for a pair of big cans. CNET felt the same way, raving about the crisp high end, excellent noise reduction, and passive operation capability. Overall, it seems like Sennheiser has a winner on its hands -- if it would just do something about that fat $450 price tag.Read - PC Mag reviewRead - CNET reviewRead - Pocket-lint review
Sound ID's SM100 Bluetooth headset tunes you into nature
We've got Bluetooth headsets that cancel noise, amplify voices, and make you look good not entirely cockamamie, but Sound ID's latest iteration actually gives you one less reason to ever take it off. The minuscule earpiece sports compatibility with handsfree Bluetooth profiles, around eight hours of talk time and 72 hours of standby, auditory and visual low battery warnings, dual omni-directional silicon microphones, and a trio of modes to fit your situation. It also touts a NoiseNavigation feature that magnifies and cancels appropriate sounds automatically, and just in case you get tired of only hearing face-to-face conversations out of one ear, the "Environmental Mode" actually brings in ambient noise in order to make you forget about the critter hanging off your eyeglass holder. Notably, the $129.99 SM100 even features a One2One mode that enables "Bluetooth communication between two modules" without the use of a cellphone, which should definitely appease the anti-social social crowd.[Via Slashphone]
