NoiseCancelation
Latest
Audience noise-cancelling said not to feature in next iPhone
There was a time when Audience's contribution to the iPhone's call clarity was not only praised, but actively hunted down. But now it looks like the party is over -- at least according to the chip maker itself. Citing events "in the normal course of business" the firm believes that its technology won't be making it into Apple's next handset -- unsurprisingly a big blow for its shareholders. While it remains unconfirmed, Audience suggested in a conference call that Apple has built its own audio team. Something that is possible already creating a hubbub with other industry players. Though all things going well, we'll only have to wait a week until the new iPhone hits the surgeon's bench anyway.
Blue Microphones Tiki, Mikey Digital and Spark Digital hands-on
We swung by Blue Microphones' booth at CES to get our hands on its trio of new mics, and while the Mikey Digital and Spark Digital (the former for iPhone and iPad, and the latter for iPad only) looked very much like their analog counterparts, the cute little Tiki was quite the attention-seeker with its cyborg snail-like shape (and did we mention that there's a push button on its butt for toggling Intelligent Mute?). The new Spark's shock-mount desktop stand also intrigued us -- we'd say it's a nice blend of the old mount and the Yeti's stand. Other than that, there's really not much else to say about these funky-looking mics, so we'll let our photos below do the rest of the job.
Curtain lifts, Audience exposed as iPhone 4's noise cancelling wizard
It's hard not to respect good detective work, so we have to give kudos to the good folks at Chipworks for putting a long-lived iPhone mystery to rest. The iPhone 4 has been applauded for its dual-mic noise cancellation, but nobody knew who actually built the voice processor responsible for this "magic and revolutionary" feature. Jobs and Co. white-labelled a certain chipset inside the iPhone 4 -- it asked the manufacturer to scrub all branding off -- so nobody could properly identify it. Was it made by Apple or a third party? Fast-forward nearly eleven months and it turns out the company responsible is none other than Audience, the same lovely folks behind the Nexus One's renowned noise reduction. We're unsure why this was kept under wraps for so long, but we can understand why Apple would want to remain quiet and keep this superb technology all to itself. A little sleuthing can go a long way, however, so follow the links below to learn how this mystery was unraveled.
Sony's NC-13 buds cancel noise, RF865 cans transmit across a football field
Given the one-size-fits-few nature of most audio products, it's good to have choices, and Sony happens to have two new pairs of headphones designed for very particular segments of your life. If, say, you're a traveling music lover who doesn't happen to have the disposable income to obtain Sony's premium $300 MDR-NC300D noise canceling buds (which the company claims filter out 99 percent of noise), you'll find a cheaper alternative in the new $70 MDR-NC13, which only make a estimated 87.4 percent of background distractions go bye-bye. C'est la vie. If, on the other hand, you need to throw sound from one end of your mansion to the other for hours on end, the MDR-RF865RK wireless headphones might be the wide receiver you've been dreaming of -- Sony claims they'll play audio up to 100 meters away from their dock, which provides up to 25 hours of playtime after a 3.5 hour charge. No price or availability for the wireless cans, which were just announced in the UK, but you'll find the NC-13 on sale at Sony's online store right now. PR after the break.
