Danish hearing aid company GN Hearing today announced the newest iteration of its IoT hearing aid solution, called the ReSound LiNX 3D, as well as new apps for the iPhone and Apple Watch.

The major update to GN's new hearing care solution is a way for users to get their hearing aids remotely fine-tuned by their audiologist after an initial fitting at their local clinic, through a cloud-based infrastructure called ReSound Smart Fit. The original ReSound LiNX allowed users to adjust their own settings on the fly, but now they can request assistance wherever they are directly from the mobile app, and their doctor can make all the adjustments necessary "to provide a better hearing experience for the user."

resound hearing aid 2017

ReSound LiNX 3D is the only device with complete remote fine-tuning capabilities that allows users to stay in touch with their hearing care professional wherever they are, receiving hearing care and getting new settings via the cloud without having to schedule and travel for a clinic appointment. The unique cloud integration enables hearing care professionals to stay connected with users no matter where they are.

Users will be able to share feedback about any hearing difficulty as the situation occurs, rather than trying to remember how to describe it during an adjustment visit to the clinic. Hearing care professionals will have the freedom to offer follow-up services remotely – saving time for both hearing care professionals and users, and creating opportunities for even higher user satisfaction.

The ReSound LiNX 3D includes GN Hearing's 5th generation 2.4 GHz wireless technology and 3rd generation binaural directionality, providing users with "clear, natural sound, exceptional speech understanding and the best sense of where sounds are coming from." The company said that the hearing aid's advantages lie in both quiet and speech-only situations, as well as times when surrounding sounds are loud and the aid optimizes audibility of speaking voices.

The original ReSound LiNX launched with a unique 2.4 GHz protocol as well, developed in careful conjunction with Apple as a way to create a specific link between the hearing aid and iPhone devices. This technology enabled the first LiNX -- and now the new LiNX 3D -- to support a smarter system that could turn off and on quickly to save battery life, as well as geofencing abilities to intelligently detect where a user is and adapt to the corresponding new environment change with no intervention from the user.

When connected to the new apps on iPhone and Apple Watch, users will be able to access custom control features for the hearing aid, built-in guidance steps to understand the hardware and software, and coaching assistance to get the most out of the system. When compared to competitors, the company said that the ReSound LiNX 3D and companion app are up to 50 percent better at identifying speech across various environments, enable users to hear up to 80 percent more of the sounds around them, and enable users to understand up to 40 percent more speech in noise.

GN Hearing will launch the ReSound LiNX 3D, as well as a hearing aid with similar features under its sister brand Beltone, around the world later in 2017. No more information was given in today's announcement, but the company encouraged anyone interested to keep track of announcements surrounding the ReSound LiNX 3D by visiting its website.

Top Rated Comments

8281 Avatar
113 months ago
Interesting, how would they then compare to say, the AirPods, which do have software, noise-cancelling, Siri, chips etc? I'm honestly interested (I've no knowledge in this field) in why something like the AirPods couldn't be repurposed as hearing aids.
Hearing aids generally have multiple directional mics that can locate sound and either reduce it or amplify it. Newer PSAPs (Personal Sound Amplification Products) are starting to do this as well. In addition to being fully programmable by an audiologist (who will test your hearing to figure out what frequencies you are missing, etc), they also pack in other tech like telecoil compatibility. A major concern for audiologists is that people will buy cheap PSAPs that just amplify everything and it will cause further damage.

I think the biggest difference is really the custom programming. If a cheap product is amplifying sound in a frequency you already can hear and not the frequency you can't, it's not really doing anything. A hearing aid is tuned specifically for your hearing loss (which could be totally different than someone else's). Not to mention if there's something else causing your hearing loss, smart software can't tell you that, whereas an audiologist could refer you to an ENT.
Score: 1 Votes (Like | Disagree)
loftiness Avatar
113 months ago
Thanks, tuning really seems to be a major factor. I know in my relative's case she was very pleased for that to be done by the audiologist rather than herself on an app, so I guess she was getting something for the money. I did wonder if the hearing aids might cause extra damage. Especially if they transfer one unhearable frequency to a hearable one - don't know if they do that though, must sound weird.
Hearing aids go through fairly rigorous FDA approval process to make sure that kind of damage doesn't occur, part of the reason for the high price. And actually what you described, frequency shifting is one of the features you can enable, sometimes people need to relearn how to hear.

also... battery life: AirPods or any wireless earbuds (Bragi, Here, Samsung etc.) < 5hrs. Most hearing aids run on tiny Zinc Air coin battery that last at least a week. Recent rechargeable hearing aids run about 24hrs.

btw, AirPods do have dual mics to pick up sound directionally, as well as noise reduction, like most advanced hearing aids. After using mine for a few month now I have to say exterior build quality is entirely another level above any hearing aids.
Score: 1 Votes (Like | Disagree)
8281 Avatar
113 months ago
A relative got hearing aids couple of years ago. Standard age-related loss of hearing mid 70s.

I. Cannot. Believe. How. Expensive. These. Things. Are.

Well in the $6000 / £5000 bracket, basically for a pair of earbuds. She can't even tune them herself - has to go to the specialist.

If ever there was a rip-off market ripe for disruption this is it. No wonder only about 20% of people who need hearing aids wear them.

It has completely changed our communications. No more smiling and nodding or getting the wrong end of the stick. Despite their expense they are worth every penny. But still they should cost a tenth of the price.

If you have the money and you're in that age group I really recommend you get your hearing checked out. She had no idea what she had been missing. No-one sees them and she finds them no hassle to wear.
I work at a nonprofit that operates a clinic (not as an audiologist), and I can say with confidence they are far, far more advanced than an earbud, event Apple's newest version. They have multiple sound processing chips with custom hardware and software. I agree, they are expensive, but saying they are like a pair of earbuds is like comparing a Smart Car with a Ferrari.
Score: 1 Votes (Like | Disagree)
Robert.Walter Avatar
113 months ago
Been using hearing aids with bluetooth and rechargeable batteries for 4 years now. They are great but integral MFI if it works would be a game changer. Wasn't that impressed with the original ones so hopefully they've moved on a bit.

And yes they are stupidly expensive for what they are. Bare in mind also that they last about 8-10 years tops providing you keep them serviced regularly. I've done nearly £10k on them since I started really needing them for life (aged 27 thanks to Ménière's disease).

Can't do without them but it does really annoy me that so many companies take the p out of people that are needy.

Hearing aids need to be as cheap as a high quality pair of ITE headphones. It's ridiculous how much they are.

Still remote adjustment and manual adjustment all sound good.
Given that apple's buds, pods, etc already have much of the hardware and some (in cases more) functionality than hearing aids, I can see this as a future business for Apple to enter and disrupt. The sooner the better!
Score: 1 Votes (Like | Disagree)
loftiness Avatar
114 months ago
As some one working in this field, yea we all wish they are much cheaper than what they cost right now. UX front I can't really say any of the major manufactures have significant leg up over competitions (saying this without badmouthing my own team). Connection problems are common just because the antenna is so small and human body is a big block of radio absorbing water.

Good news is personal hearing devices (not FDA approved hearing aids) are getting better at much cheaper prices, think 500 or under. they might be ok for mild loss, but real hearing aids properly fitted still do sound better and do make a world of difference in communication (think anti-Alzheimer's and dementia). On the other hand, there are also places to get hearing aids for cheaper at places like Costco (2k vs 6k).
Score: 1 Votes (Like | Disagree)

Popular Stories

iOS 26

iOS 26.2 Coming Soon With These 8 New Features on Your iPhone

Thursday December 11, 2025 8:49 am PST by
Apple seeded the second iOS 26.2 Release Candidate to developers earlier this week, meaning the update will be released to the general public very soon. Apple confirmed iOS 26.2 would be released in December, but it did not provide a specific date. We expect the update to be released by early next week. iOS 26.2 includes a handful of new features and changes on the iPhone, such as a new...
Google maps feaure

Google Maps Quietly Added This Long-Overdue Feature for Drivers

Wednesday December 10, 2025 2:52 am PST by
Google Maps on iOS quietly gained a new feature recently that automatically recognizes where you've parked your vehicle and saves the location for you. Announced on LinkedIn by Rio Akasaka, Google Maps' senior product manager, the new feature auto-detects your parked location even if you don't use the parking pin function, saves it for up to 48 hours, and then automatically removes it once...
Foldable iPhone 2023 Feature 1

Apple to Make More Foldable iPhones Than Expected [Updated]

Tuesday December 9, 2025 9:59 am PST by
Apple has ordered 22 million OLED panels from Samsung Display for the first foldable iPhone, signaling a significantly larger production target than the display industry had previously anticipated, ET News reports. In the now-seemingly deleted report, ET News claimed that Samsung plans to mass-produce 11 million inward-folding OLED displays for Apple next year, as well as 11 million...
AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2 and AirPods Pro 3

Thursday December 11, 2025 11:28 am PST by
Apple today released new firmware designed for the AirPods Pro 3 and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B30, up from 8B25, while the AirPods Pro 2 firmware is 8B28, up from 8B21. There's no word on what's include in the updated firmware, but the AirPods Pro 2 and AirPods Pro 3 are getting expanded support for Live Translation in the European Union in iOS...
iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
AirTag 2 Mock Feature

Apple AirTag 2: Four New Features Found in iOS 26 Code

Thursday December 11, 2025 10:31 am PST by
The AirTag 2 will include a handful of new features that will improve tracking capabilities, according to a new report from Macworld. The site says that it was able to access an internal build of iOS 26, which includes references to multiple unreleased products. Here's what's supposedly coming: An improved pairing process, though no details were provided. AirTag pairing is already...
iOS 26

Apple Seeds Second iOS 26.2 Release Candidate to Developers and Public Beta Testers

Monday December 8, 2025 10:18 am PST by
Apple today seeded the second release candidate version of iOS 26.2 to developers and public beta testers, with the software coming one week after Apple seeded the first RC. The release candidate represents the final version iOS 26.2 that will be provided to the public if no further bugs are found. Registered developers and public beta testers can download the betas from the Settings app on...
iPhone 14 Pro Dynamic Island

iPhone 18 Pro Leak Adds New Evidence for Under-Display Face ID

Monday December 8, 2025 4:54 am PST by
Apple is actively testing under-screen Face ID for next year's iPhone 18 Pro models using a special "spliced micro-transparent glass" window built into the display, claims a Chinese leaker. According to "Smart Pikachu," a Weibo account that has previously shared accurate supply-chain details on Chinese Android hardware, Apple is testing the special glass as a way to let the TrueDepth...
ipad blue prime day

iPad 12 Rumored to Get iPhone 17's A19 Chip, Breaking Apple Tradition

Wednesday December 10, 2025 12:22 pm PST by
The next-generation low-cost iPad will use Apple's A19 chip, according to a report from Macworld. Macworld claims to have seen an "internal Apple code document" with information about the 2026 iPad lineup. Prior documentation discovered by MacRumors suggested that the iPad 12 would be equipped with an A18 chip, not an A19 chip. The A19 chip was just released this year in the iPhone 17, and...
studio display purple

Apple Studio Display 2 Code Hints at 120Hz ProMotion, HDR, A19 Chip

Thursday December 11, 2025 4:19 am PST by
Apple's next-generation Studio Display is expected to arrive early next year, and a new report allegedly provides a couple more details on the external monitor's capabilities. According to internal Apple code seen by Macworld, the new external display will feature a variable refresh rate capable of up to 120Hz – aka ProMotion – as well as support for HDR content. The current Studio...