AirPods Max Active Noise Cancelation Confirmed to Be Less Effective After Latest Firmware Update

Apple's $550 over-ear AirPods Max headphones are less effective at blocking out outside noise when using Active Noise Cancellation (ANC) following their latest firmware update, according to results from a detailed audio test.

airpods max lifestyle
A recent update to testing by RTings.com reveals that the ‌AirPods Max‌ ANC "blocks out a bit less noise between the mid-bass to high-bass range" after the 4E71 firmware update, which was released in May. "When it comes to the mid and treble ranges, this firmware update has slightly changed the level of isolation, but it's a relatively minor difference," RTings.com said following its test.

The decrease in ANC effectiveness was highlighted in an article by The Verge last month following months of discussion and complaints from ‌AirPods Max‌ users on Reddit and other discussion forums.

It's unclear why Apple adjusted the ANC performance in the latest update or if it plans to restore ANC effectiveness in a future update. Apple occasionally updates the firmware on ‌AirPods Max‌ and other AirPods models to deploy new features, fix bugs, and tweak performance.

Apple has been providing developers with beta versions of AirPods firmware since WWDC earlier this year, with the most recent beta version having been released earlier this month, but there's no word on whether there are any changes to ANC performance in the update.

Related Roundup: AirPods Max
Buyer's Guide: AirPods Max (Neutral)
Related Forum: AirPods

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...
iOS 26

iOS 26.4 and iOS 27 Features Revealed in New Leak

Friday December 12, 2025 10:56 am PST by
Macworld's Filipe Espósito today revealed a handful of features that Apple is allegedly planning for iOS 26.4, iOS 27, and even iOS 28. The report said the features are referenced within the code for a leaked internal build of iOS 26 that is not meant to be seen by the public. However, it appears that Espósito and/or his sources managed to gain access to it, providing us with a sneak peek...
iOS 26

Apple Releases iOS 26.2 With Alarms for Reminders, Lock Screen Changes, Enhanced Safety Alerts and More

Friday December 12, 2025 10:10 am PST by
Apple today released iOS 26.2, the second major update to the iOS 26 operating system that came out in September, iOS 26.2 comes a little over a month after iOS 26.1 launched. ‌iOS 26‌.2 is compatible with the ‌iPhone‌ 11 series and later, as well as the second-generation ‌iPhone‌ SE. The new software can be downloaded on eligible iPhones over-the-air by going to Settings >...
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...
macOS Tahoe 26 Thumb

Apple Releases macOS Tahoe 26.2 With Edge Light

Friday December 12, 2025 10:08 am PST by
Apple today released macOS Tahoe 26.2, the second major update to the macOS Tahoe operating system that came out in September. macOS Tahoe 26.2 comes five weeks after Apple released macOS Tahoe 26.1. Mac users can download the macOS Tahoe update by using the Software Update section of System Settings. macOS Tahoe 26.2 includes Edge Light, a feature that illuminates your face with soft...
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...
ipados 26 1 slide over

Apple Releases iPadOS 26.2 With Multitasking Improvements

Friday December 12, 2025 10:09 am PST by
Apple today released iPadOS 26.2, the second major update to the iPadOS 26 operating system released in September. iPadOS 26.2 comes a month after iPadOS 26.1. The new software can be downloaded on eligible iPads over-the-air by going to Settings > General > Software Update. iPadOS 26.2 continues with the multitasking improvements that were added with iPadOS 26.1. You can now drag and...
iphone fold text

'iPhone Fold' Arrival Expected to Cement Book-Style Era for Foldables

Friday December 12, 2025 3:55 am PST by
Foldable smartphone panel shipments are projected to jump 46% year-over-year in 2026, with Apple's entry into the market serving as the main catalyst, according to Counterpoint Research's latest Foldable-Rollable Display Shipment Tracker. "Apple is the key driver as it starts to procure panels for its first foldable iPhone," said Counterpoint's Guillaume Chansin. The research firm expects...

Top Rated Comments

Paddle1 Avatar
41 months ago
Haven't they done something like this before?
Score: 19 Votes (Like | Disagree)
iPhoneFan5349 Avatar
41 months ago

I wouldn't be surprised that there will be an updated firmware that restores the original ANC.
On the contrary. Apple did the same with the first AirPods Pro. The noise cancelation was great but then they pushed an update like this one and now it’s subpar and they never fixed it.
Score: 17 Votes (Like | Disagree)
Veinticinco Avatar
41 months ago
Firmware "update" renders significant feature of a product less effective?

I'd laugh if it wasn't so incompetent.

Illustrates one of an increasingly long list of things rotting at the core of Apple these days.
Score: 9 Votes (Like | Disagree)
Spaceboi Scaphandre Avatar
41 months ago
Hey Apple here's an idea: How about no more automatic hidden firmware updates? How about Airpods firmware updates be treated through an App or in Settings just like the Apple Watch is?
Score: 9 Votes (Like | Disagree)
Unami Avatar
41 months ago
well, here‘s another way to make the next generation look better in comparison…
Score: 9 Votes (Like | Disagree)
mgz Avatar
41 months ago

I've never tried Active Noise Cancellation. What's so great about it? As I understand it, it can only cancel out continuous background noises like air conditioners and the drone of airplane engines and such. Do those sounds really bother people that much?

I'm bothered by people talking, honking horns, things like that. And as I understand it, ANC will help me hear those things *better* because they're removing other noise that might serve to drown those other sounds out.
Nope that’s not how it works. It lessens all external noise, not just continuous noises.

I think you’re thinking of the brand new AirPods Pro 2 feature of Adaptive Transparency. https://support.apple.com/en-us/HT210643
Score: 9 Votes (Like | Disagree)