by Billy Steele on (#6RTSJ)
The biggest audio announcement at Apple's iPhone event last month wasn't the AirPods 4. Instead, the milestone news was the company's plan to introduce a robust suite of hearing health features for the AirPods Pro 2 alongside iOS 18. Apple's three-prong approach includes prevention, awareness and assistance with hearing protection, hearing test and hearing aid tools available directly on an iPhone.People have been eagerly anticipating these hearing health features since Apple announced them in early September. I've had numerous friends and family members who aren't regular Apple users inquire about the hearing test and hearing aid features specifically. The tools have the potential to put a wealth of information, and possibly life-changing assistance, in the pockets of people all over the world. Users will get help for a stigmatized condition without even having to set foot in a doctor's office.Just days after the big announcement in September, the FDA approved Apple's hearing test and hearing aid features. Under the guidelines set forth in its 2022 decision, the FDA allows adults with mild-to-moderate hearing loss to obtain hearing assistive devices without a prescription or professional consultation. Apple describes its software-based test as clinically validated," one that was developed with 150,000 real-world audiograms and millions of simulations, and the FDA clearly agrees.Apple has released the entire suite of hearing health tools this week with iOS 18.1 and a firmware update to AirPods Pro 2. I've spent a week with them, and I can definitively say that this upgrade will be a game changer for earbuds, but not in the way that you'd expect.Hearing protectionBilly Steele for EngadgetEven if you don't take Apple's hearing test, and even if you don't have hearing loss, the hearing protection feature on AirPods Pro 2 provides a significant benefit. It helps maintain your current level of hearing health with robust protection in certain loud environments. You could absolutely use it without ever taking the hearing test.Although Apple discussed the potential of AirPods Pro as ear protection from loud noise at launch (specifically the Loud Noise Reduction feature), the company never officially recommended the earbuds for extended use for that purpose. That's because AirPods Pro weren't certified as meeting certain safety standards. What's more, Apple improved the algorithms that reduce the effect of loud noise (attenuation) while maintaining the sound signature with this new firmware update.I've used the AirPods Pro 2 at concerts since their release, employing Transparency mode to cleanly reduce sound to a safer level with minimal sacrifice to overall audio quality. In an age when ear plugs with various filters are a thing, AirPods Pro 2 now officially offer a high-fidelity concert experience that won't kill the vibe of the show by muffling the band. Since you're more likely to always have them when you leave the house, you won't have to remember to grab that pair of Loops or SoundProtex Plus plugs before the show. What's more, Apple says you can use hearing protection on AirPods Pro 2 for things like subway commutes, lawn-mowing and sporting events.There are certain sounds that Hearing Protection isn't recommended for - mostly extremely loud impulse noises like gunfire, fireworks or jackhammers. Apple also explains that the feature shouldn't be used for sustained sound that's louder than 110 dBA (A-weighted decibel). On the other end of the spectrum, the company says the AirPods Pro 2 can provide up to 10 dB of passive noise reduction when they aren't even turned on.AppleHearing Protection can be applied across transparency, Adaptive and noise-canceling modes on the AirPods Pro 2. As you can see in the chart above, the latter two provide the best protection, lowering environmental noise by up to 30 dB. Those two modes also extend the exposure time limit. As a reminder, Adaptive Audio on the AirPods Pro 2 lets you select the blend of active noise cancellation (ANC) and Transparency mode that best matches your surroundings.In my tests with the new hearing protection tools, transparency mode still offers the clearest sound here, but for certain genres, like chaotic heavy metal, ANC mode actually provided more details in the live guitars. I can't tell a difference in Apple's revised algorithms in transparency mode for concerts versus when I used the AirPods Pro 2 at a show last month, but it already sounded great before. I used the Noise app on Apple Watch to confirm the venue sound was at 100 dB, with transparency mode reducing my exposure to 86 dB and noise-canceling mode taking it down to a safer 74 dB - all of which is in line with Apple's stated ratings.As a reminder, the effectiveness of hearing protection relies on how well the AirPods Pro 2 fit in your ears. You'll want to make sure that you have a good seal with properly sized ear tips, which can be validated via the fit test in the AirPods settings.Hearing testBilly Steele for EngadgetApple's hearing aid tool is likely to get the most attention, but I'd argue it's the hearing test that's the most important piece. I don't know about you, but I can't recall the last time I had a hearing test with an audiologist. It has been at least a decade, and most likely longer than that. It's not something adults think about unless they notice potential hearing loss or someone else picks up on the cues. Since 1.5 billion people globally experience some degree of hearing loss, according to the World Health Organization, Apple's tool will provide more awareness of the condition in a quick, easy and private way.According to the company, the hearing test should take about five minutes. During my sessions, it took around seven minutes, which means the software may have repeated some tones I missed along the way. Once iOS 18.1 is installed and your AirPods Pro 2 have been updated, you'll see the hearing test in the AirPods settings and in Apple Health. You'll need to confirm that you're 18 or older, that you aren't experiencing any allergy or cold symptoms and that you haven't been in a loud environment in the last 24 hours in order to proceed.Before the test begins, the iPhone/earbuds duo will check your surroundings to make sure you're in a quiet space and to ensure that the AirPods Pro fit properly in your ears. When the test begins, Do Not Disturb and ANC will be enabled and you'll simply tap the screen when you hear tones. The software will test your left ear first before moving over to the right.The test is as easy to complete as Apple describes, and as promised, you immediately get your results when it's finished. I'll admit that I was concerned about what I might discover about my hearing health since I didn't always wear ear plugs at loud concerts in college and I was in a band long before in-ear monitors were widely available. Thankfully, Apple's hearing test determined that I have little to no hearing loss, with numbers well under the 25 dBHL threshold. The test showed slightly more hearing loss in my left ear than my right, but still nothing to be concerned about. Even though I showed little to no hearing loss, the test still offers tips on healthy habits and clearly states that the current AirPods Pro tuning is correct based on the results. Here's how the classifications shake out: