Airpods Pro 2 noise cancellation worse after firmware update 7A294

The active noise cancellation on (at least) the AirPods Pro 2 is much worse after firmware update 7A294, including 7A302. The noise cancellation effect seems noticeably weaker now, roughly 50-70% as effective. Qualitatively, the effect is now closer to a slightly quieter adaptive mode. Essentially, I can now practically hear everything at a reduced volume, and my Sony 1000XM5 headphones now perform much better than my AirPods Pro 2, and this wasn't the case until the firmware/iOS 18 update.


Troubleshooting steps I've tried:


  • Cleaning the AirPods and tips (gentle surfactant/alcohol wipes, Blu-Tack), although they were already clean
  • Replacing the tips (they were already pristine)
  • Changing tips and ensuring proper fit
  • Resetting the AirPods
  • Toggling all settings on and off (Off, Transparency, Adaptive, Noise Cancellation)
  • Ensuring I hadn't accidentally selected something other than the noise cancellation mode
  • Having the AirPods replaced at the Apple Store


None of the above remedied the issue.


Some examples and context:


  • I can now fully make out conversations on the train in Tokyo, which I wasn't able to do that up until a day or two ago. To wit, train announcers are now less distant and audible. I can now hear people conversing on the other side of the carriage, and at one point, I was able to make out the music leaking out of someone else’s headphones...
  • I can now make out talking heads playing at low volume on a TV in another room.
  • I can now make out external sounds when ANC and Background Sounds (Dark Noise) are active at the same time, and up until the most recent update this combination was closer to being fully isolated.
  • Background music in convenience stores is now fully present, where as prior to the update I couldn't hear a thing.
  • I now no longer bother swapping to Transparency when my girlfriend is trying to talk to me across the room, because I can hear everything she has to say while noise cancellation mode is active. In the past, having to toggle between settings was a source of annoyance for us.


The situation is particularly disappointing, as I once adored these headphones, and the degradation of the noise cancellation effect makes the AirPods Pro 2 essentially more annoying than anything else.

iPhone 15 Pro

Posted on Sep 25, 2024 4:53 AM

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Posted on Nov 10, 2024 3:30 PM

If I’m not mistaken, I may have found a workaround for this. I believe I’ve identified a bug in the “adaptive audio” feature with the Generation 2 Pros. Although your adaptive audio feature may be disabled, go into settings and tap on your AirPod Pro 2 set. Then scroll down to audio and then select adaptive audio. After that, set it to “less noise” so that you’ve basically got nothing coming in. I don’t know if this is the exact sequence involved (I went through soooooooooo many different settings last night), but after I did that it completely drowned everything out (finally!!!!!) Even as I’m sitting here typing this, it would have already started letting more noise in at this point. There would be certain sounds that it would try to drown out (heat, fans, humidifiers), and while doing so, it sounded like I was on the freeway with my car window rolled down. Not anymore!!! Works well now 🤩

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214 replies

Jul 16, 2025 9:47 AM in response to Pheidl

I am experience all the things people are talking about in this threat. It is incredible how bad is now the NC of my AirPods Pro 2. They used to isolate completely, and you also used to have a lot of controls to set the adaptive mode to your preferences, but now in the NC mode I even listen perfectly the funs of my MacBook while working! It is unacceptable, and it is a software "problem" after lastest firmware updates. I realised that, when I put the AirPods in my ears, I listen a lot of noise with the NC function already activated, but if I go to the AirPods settings, change to other mode like deactivated, and turn on again the NC, then it cancels much more noise than in the beginning, but anyway, it still is really really bad compared with how they used to work in the past. The problem is, are you apple listening to your customers? or are you quite busy building the new "windows vista transparent mode" for your devices that are not taking in care all our replies?

Sep 29, 2024 7:24 PM in response to corneliu_sava

And the most recent firmware update, 7A305, is no better. I guess, for whatever reason, Apple decided to completely scuff the noise cancellation quality on AirPods Pro. I’m not even sure it makes sense to say the AirPods Pro have “Active Noise Cancellation” anymore. And yeah, that sounds dumb on the face of it, but they’re honestly no better than mediocre earplugs right now.


My guesses are:


  • Apple ran up against the limitations of the onboard compute, which now has to handle the hearing aids feature, the Siri nod to respond thing, the changes to Adaptive mode, etc.
  • These new features, in addition to ANC, impacted battery life in an unacceptable way. I’m not actually sure what kind of burden ANC places on the battery, but I imagine that having to be ready to detect speech in real time in Adaptive mode, and having to monitor the kinematics of the headphones to handle the new Siri stuff, has a non trivial impact on the battery.
  • Apple wanted the ANC on the new AirPods 4 to seem qualitatively similar to the AirPods Pro at launch to drive sales, because they know that reviewers aren’t diligent enough to perform scientific slash objective measures of the noise cancellation performance, especially on older products, and that most users aren’t discerning enough to notice or care?
  • Enough people complained about “ear pressure” and or someone wasn’t looking where they were going and had a very quiet accident?
  • Apple were sued and were forced to roll their own ANC algorithm on short notice slash someone has the rights to whatever amazing ANC code they were running?

Oct 15, 2024 2:28 PM in response to Pheidl

I just got new pro2 buds from a applecare replacement, and the ANC is still nowhere near as good as it used to be, if I had to try for an educated guess based on Apple's history, I'd say they are prepping for a new AirpodPro model in the future that will have "The best noise cancelling we have ever made".

I'd like to figure out how to revert to the old software versions to confirm these suspicions.

Oct 18, 2024 7:15 AM in response to Pheidl

i have been very impressed with my original AirPod pros noise cancelling. Purchased pro 2 as Apple advertised 2x noise cancelation performance. They currently cancel 50% as well as my old ones did. Generic over ear headphones currently cancel noise better than the pro 2. This has to be a bug. Cleaning does not help. Apple please fix this!

Oct 30, 2024 5:12 PM in response to Pheidl

SAME!!! I have both AirPods Pro 2 and AirPods Max and up until recently they were both incredible for noise cancellation - I’m autistic and I often need this for sensory issues, I was SO impressed before because noise cancellation felt like instant silence whether I used my pods or my max headphones. Now, I would definitely not recommend them and am actively looking for another brand that performs the way Apple used to…the “noise cancellation” is so bad now that I actually can’t even tell if it’s on because I can hear everything, even things that aren’t very loud. They are basically not much better than foam ear plugs, I have to run a white noise app to block ambient sound now and it still doesn’t really work. PLEASE FIX THIS APPLE, you had the BEST product and now it sucks :(

Nov 4, 2024 7:16 PM in response to Pheidl

I recently noticed this as well after using them in a noisy server room. ANC was less comfortable than both adaptive and even off. It felt like ANC doesn't remove certain mid range frequencies anymore, so they felt loud with it enabled.


Tried it in other situations and noticed I can hear people speak relatively easily. Tried a running sink and it was only slightly quieter than adaptive (set to less noise). As I was testing them just now I heard my refrigerator turn on and I have no issues hearing it continue to run.

Nov 23, 2024 3:13 PM in response to Pheidl

Same problem for months, it's tiring.

Apple has changed headphones several times, instead of acknowledging purely software changes (APP1 and APP2).

I love Apple's products (IPhone and AirPods Pro) but this culture of secrets is getting tiresome.

The new pair to come won't be AirPods Pro.


ANC is becoming essential in today's society. Without it, no matter how good the sound, headphones are worthless.

Nov 24, 2024 7:59 AM in response to Мike

You’re right. The reversed polarity (in relation to natural sounds) signal of noise cancelling systems doesn’t do harm.


But the ear has muscles and they react to the environment to protect ones hearing. When you are exposed to loud sounds the muscles in your ear contracts to function as natural hearing protection. That’s why it’s more harmful to remove plugs from your ears in the middle of a loud concert than not wearing them in the first place. While wearing plugs, your ears ”thinks” this is the amplitude they are exposed to. And when you remove the plugs the sudden change in amplitude happens faster than your ears can adapt, leaving them more vulnerable to loud sounds.


Noise cancelling is a digital process and therefore it is impossible for it to react to sound instantly.


At a band rehersal setting there is always going to be transient material slipping through the noise cancellation. A transient from say a loudly hit snare drum at close proximity has great amplitude. Why I’m afraid this might be harmful is that since the tonal material you are hearing is significantly more quiet then its natural unfiltered version, your ear might adjust its natural protection to this level, still being exposed to almost full level transients.


Hope this helps!

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Airpods Pro 2 noise cancellation worse after firmware update 7A294

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