hearingloss
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Nuheara's IQbuds MAX offer powerful hearing assistance
For the hearing challenged, it can be difficult to find options that help you hear better and work well. For those with mild to moderate hearing loss, Nuheara's line of true wireless earbuds offer some relief. At CES 2019, the company is introducing its most powerful assistive hearing true wireless earbuds: the IQbuds MAX. Like the IQbuds BOOST the company unveiled last year, this new model employs Nuheara's Ear ID app to calibrate the earbuds to you after a quick hearing assessment.
Pornhub adds closed captions for viewers with hearing loss
Pornhub may always have one eye on an eye-catching publicity stunt, but it is at least trying to bring adult content to those with accessibility issues. From today, the site is adding closed captions to a section of its content library, geared towards those with hearing loss. Over 1,000 clips across a number of genres will offer "descriptive and interpretative text" for those who "are not able to hear the video's original audio."
Assistive hearing is the next big thing for wireless earbuds
The number of companies that sell true wireless earbuds has exploded in the last year. B&O, Bose, Sony and Samsung all joined the craze Bragi started back in 2014. Thanks to a bill signed into law last year, some hearing aids and assistive audio devices will be available over-the-counter without the need for a prescription. Headphone companies are also using their tech to help people with hearing problems, especially those suffering from tinnitus.
Sea anemones could be the key to treating hearing loss
Sea anemones could soon do a lot to help those of us living above the water. Researchers have discovered that proteins used by starlet sea anemones to repair their cells also repair the sound-sensing cells in mice and other mammals. If you bathe cells in those proteins for long enough (the team tried for an hour), they rapidly restore molecular links that bundle hearing-related hair cells together. In theory, you could reverse hearing damage among cells that haven't been permanently lost -- that exceptionally loud concert might not permanently limit your listening enjoyment.
Turtle Beach's glass speaker fires a focused 'beam' of audio
Turtle Beach's HyperSound Glass is one of the most impressive tech demos I've seen in years. The broad pitch used to sell the concept is pretty easy to grasp. With traditional speakers, sound travels out like light from a lamp: It's directed, for sure, but not focused. HyperSound is more like a flashlight: a concentrated "beam" of sound, which is only fully audible in front of the "speaker," a piece of glass.
Lasers let deaf ears pick up what the sonic world is putting down
Not going to front: we've a soft spot in our heart for focused beams of light. We've seen 'em rid the world of its space junk and set the pace of human hearts, and now, they're taking a leading role in aural advancement. As improbable as it sounds, a research team from the University of Utah led by Richard Rabbitt has found that lasers may be able to give deaf people the ability to hear. Using a low-power infrared diode -- similar to those in laser-pointers tormenting cats the world over -- Professor Rabbitt found that exposing oyster toadfish hair cells (analogous to the cells found in humans' inner ears) to infrared light caused them to release neurotransmitters and activate adjacent neurons. This could lead to laser-based ear implants able to stimulate focused areas of cells with thousands of sound wavelengths, as opposed to today's electrode implants whose electrical current spreads through human tissue and limits the deliverable sonic range. Smaller, more efficient power supplies and light sources are needed before optical hearing aids become a reality, but if these newfangled lasers ever get their act together, we should be able to hear version two (and three) coming down the pike.
New study questions extent of iPod-induced hearing loss
Have you heard? Apparently iPods cause hearing loss. A Journal of the American Medical Association study published in August found that 14.9 percent of teenagers aged 12-19 suffered from hearing loss from 1988-94; 19.5 percent of the same age group had hearing loss from 2005-06. Throw in another statistic, a 100 percent increase in the number of iPods in existence from 2005-06 as compared to 1988-94, and it's clear what's behind this statistically significant rise in teen hearing loss. Or maybe it's not so clear, after regarding a meta-study from the University of Minnesota. Researchers there found that 15 percent of the university's marching band members suffered from hearing loss, but after tracking them for a year and averaging out multiple test results, researchers found that more than half of the noise-induced hearing loss disappeared. Those same researchers said that false positive results can account for around 10 percent of the 14.9 percent hearing loss discovered in the 1988-94 JAMA study. Listening to anything at a high volume for a long enough period of time will induce hearing loss. That goes for your car stereo, speakers blaring at a concert, and yes, iPods. Are more people listening to music via headphones now versus 1988-94? Probably. Is a portion of that increase due to the iPod's popularity? Almost definitely. Does that automatically mean there's an epidemic of iPod-induced teen deafness? It certainly sounds like a plausible theory, but with one study already questioning the JAMA results, the question is far from settled. I will say that I'm occasionally astonished at the volume of music bleeding from people's white earbuds as they pass by. I can't listen to music on my iPhone at more than about 60 percent of maximum before it starts to hurt my ears, so I can't imagine what kind of damage these people are doing to their hearing. There's really no excuse for it, either. If you've got a child with an iPod, setting a volume limit on it is trivial. And if you're just trying to drive away the noise of the outside world, a decent set of canalphones is a whole lot cheaper and more convenient in the long run than a hearing aid. [via Cult of Mac]
VNS implant might fix the ringing in your ears
Earlier this decade, doctors discovered that by shocking the vagus nerve -- one of twelve nerves connected directly to the brain -- they could attempt to treat chronic hiccups, epilepsy and severe depression. Now, a startup called Microtransponder believes such a device can help reduce tinnitus, too. Technology Review now reports the company's RFID-like, externally-powered implant could stimulate the vagus nerve while doctors play particular tones for those suffering ringing ears, slowly attuning the patients to frequencies other than the one that ails them. As with all new medical procedures, we don't expect to see this one on the market anytime soon, but the firm does claim it's just raised $10 million in funding and will pursue FDA clearance accordingly. Until then, you'll just have to try less invasive procedures, or simply restrain yourself from turning that volume dial to 11. Ch'yeah right!
Appeals court sides with Apple in iPod hearing loss dispute
Well, it looks like that iPod hearing loss lawsuit that's been nagging Apple for the past couple of years may finally be going away (in its current form, at least), as the Ninth Circuit Court of Appeals in San Francisco has now affirmed a 2008 district court ruling and rejected a class-action lawsuit that sought to hold Apple responsible for hearing loss allegedly caused by iPods. While that may be a possibility, the court said that the "plaintiffs do not allege the iPods failed to do anything they were designed to do nor do they allege that they, or any others, have suffered or are substantially certain to suffer inevitable hearing loss or other injury from iPod use" -- further adding that, "at most, the plaintiffs plead a potential risk of hearing loss not to themselves, but to other unidentified iPod users," which doesn't quite make the grade for a class-action suit. Not surprisingly, neither Apple nor the plaintiffs are making any comments on the verdict, and we're pretty sure that Apple would like to keep it that way.
Apple wins appeal over iPod hearing loss
The Ninth Circuit Court of Appeals has affirmed a 2008 ruling dismissing a 2006 case brought against Apple, which claimed that the iPod music player caused hearing loss. In the original suit, a Louisiana man had claimed that the iPod had the potential to cause irreparable hearing loss, citing the design of the ear buds as encouraging too-deep placement within the ear, and the lack of volume meters. He had sought to have the suit classified as a class action suit against Apple, but in 2008, the District Court for the Northern District of California dismissed the suit, agreeing with Apple's assertion that the design did not cause an unreasonable risk of noise-induced hearing loss. The judge stated that the lawsuit had merely pointed out ways to make the device safer, not shown that the device itself was dangerous. The suit also alleged elements of unfair competition, which were also dismissed and affirmed on appeal.
Oticon's ConnectLine hearing aid accessories stream your tunes right into your head
While we've seen plenty of prototype and conceptual aids that might some day revolutionize the lives of those struggling with hearing loss, it's rare that we see something real holding just as much potential. That's what we have here with the ConnectLine wireless streaming system from Oticon (no, gamers, not Otacon). We've seen the company tap into the Bluetooth craze before with aids that can be synced with mobile phones, and now it's taking that a step further, enabling them to be paired with a base station (pictured below) that can connect to your TV, stereo, or even a landline phone to send audio right into its compatible hearing aids. No word on cost, but just think: if ol' Snake had one of these Otacon might not have had to yell so much.[Via MedGadget]
Sprint WebCapTel On the Go brings call transcription to the mobile
Sprint has just made its WebCapTel service even better. In an effort to provide greater accessibility to Americans with hearing loss, the carrier has introduced the aforementioned service to allow "hard of hearing customers to read word-for-word captions on Windows Mobile 6 web browsers," and for what it's worth, it's also compatible with Safari 2.0. The free web-based system enables hearing impaired individuals to make a call using two phones -- one of which is used for reading captions while the other is used for listening and speaking. The process seems simple enough; before making a call, the user would log onto www.sprintcaptel.com on one device in order to receive the transcription of the discussion on the other. It's available now for calls made within the US (and its Territories).[Via RCRWireless]
Songbird intros $79 disposable flexfit hearing aid
Though not quite as inexpensive as the SolarAid, Songbird Hearing's $79 flexfit is still much, much cheaper than most professional hearing aids. Designed for spendthrifts dealing with "mild to moderate hearing loss," the flexfit is disposable in nature and requires no doctors visit for fitting. In fact, it can actually be ordered directly online (right now) or by phone and can be "easily adjusted to fit almost anyone without the need for a hearing exam." Also of note, the built-in battery is good for 400 hours of active use, which should last most infrequent users two to six months. Got all that, or were we typing too quietly?
Study finds teens don't really care about their hearing
Those darn kids -- they just don't listen! And soon, according to a report, they won't physically be able to listen. It seems that modern teens, with their cloaking jackets, space telephones, and telepathic headsets fail to obey the simplest tenet of leisure-time music enjoyment: keeping their iPod and Zune volumes at a semi-natural level. In focus-group discussions, researchers found that high school students in the Netherlands were aware of the potential hearing loss which can be caused by high volume listening, yet had no immediate plans to crank their jams at anything but 11. Typical of our misguided youth, the teens feel that they have a "low personal vulnerability" to hearing loss -- researchers also noted that they believed they were bulletproof, could fly, and would never, ever lose touch with people who signed their yearbook. The study's findings suggest that the answer to this problem may lie with manufacturers of hardware and solutions like volume caps or warning lights, rather than with the self-control of the end user.
Cellphones are dangerous/not dangerous, hearing loss edition
Apparently, talking on a cellphone for 60 minutes or more per day can result in a partial loss of hearing -- at least that's what some researchers in India are saying. The scientists conducted an experiment to test the correlation of hearing loss to the average use of a cellphone call. The experiment covered 100 participants with cellphone usage ranging from four years and over to just started using a cellphone. The results? Long-time users seemed to suffer some high-frequency hearing loss, usually in their right ears -- the ear most commonly used for chatting on the celly. There also seemed to be some correlation between warm, full, or ringing sensations in the ear, so if you're experiencing any of those, enjoy the stealth ringtone while you still can.[Via textually.org]
The Ear3 loudness-detecting machine
While some may think that standard-issue Ear2s are sufficient for detecting sounds that are too loud, the Hollins Communications Research Institute would have you believe otherwise, and for $50 they're willing to sell you a gadget that'll tell you when to turn down the volume or leave the room. A year in development, the Ear3 "Sonic Threat Indicator" uses specially calibrated electronics to warn you DHS-style of impending auditory doom, with a green light indicating a safe listening level, alternating green/red lights warning you to dial back the volume, a steady red light indicating possible hearing damage, and a flashing red light warning you that the tune you're listening to may be your last. It also apparently works equally well with headphones or earphones, although you'll have to keep taking them off and holding 'em up to the Ear3 every time you change the volume. Of course, you could get a pair of headphones that automatically constrain the volume, or, you know, just turn the volume down.[Via Techdirt]
Motorola slapped with lawsuit over Bluetooth headsets
We've personally had more trouble with headsets not being loud enough, but a California man has worked himself into a lather over "injury" allegedly suffered from using a Motorola Bluetooth headset at high volume. A lawsuit has been filed (naturally) against Moto on behalf of the suffering individual, seeking class action status with unspecified damages -- suggesting that many of us are victims of our own stupidity and are hard of hearing as a result. Ultimately, the issue is that the headsets can apparently reach 85-100 decibels, a volume that risks causing gradual hearing loss, and nothing in Motorola's safety documentation makes mention of the danger (someone actually reads that booklet?). Though we think this is a typically silly suit looking to shake the Motorola tree for some free goodies, we'll admittedly be the last to complain if a free H5 comes our way. Sorry, could you speak up a bit?[Via The Inquirer]
UK charity wants hearing loss warnings on DAPs
Even though it may seem rather obvious that listening to loud music (whether through headphones or speakers) has the potential to cause hearing damage, apparently 58% of 16 to 30-year-old Brits are blissfully unaware of this fact, so a UK-based charitable organization is now calling on DAP manufacturers to affix more prominent warning labels to their products. The Royal National Institute for Deaf People (RNID) has apparently contacted all of the leading makers of MP3 players with a plea to include cigarette-type notification on all of their packaging, citing music lovers like 27-year-old "Cath" who claimed, "I was shocked when I found out that by listening to my MP3 player too loudly I could do serious damage to my hearing. If I saw a warning on the box I'd definitely take it more seriously." RNID has even set up a website called Don't Lose the Music where folks like the gentleman who sued Apple can find supposedly unbiased statistics and facts about hearing loss, along with tips -- such as turning the volume down -- that will reduce your chances of going partially or fully deaf. We're most interested in finding out how our readers feel about this issue; i.e. how far do companies need to go in order to convey the dangers of their products -- for instance, do knife manufacturers need to tell us in big bold letters that we risk cutting ourselves, or should the makers of sunglasses warn us not to stare directly into the sun?[Via ArsTechnica]
