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AirPods Pro NEW Firmware 4A400 vs 3E751 - ANC Got Worse? 😲 iOS 15.0.1

13.9K views
•
October 7, 2021
by
Aaron X Loud and Wireless
YouTube video player
AirPods Pro NEW Firmware 4A400 vs 3E751 - ANC Got Worse? 😲 iOS 15.0.1

TL;DR

The AirPods Pro 4A400 update improves microphone quality but not sound or noise cancellation.

Transcript

hey what's up guys as we all know there's been a new firmware update for the airpods pro this one's called 4a 400 and it replaces firmware number 3e 751. as usual apple didn't publish any release notes but apparently this update adds the conversation boost feature for ios 15 a custom transparency feature which is met to make it easier to have a con... Read More

Key Insights

  • 📲 The AirPods Pro 4A400 firmware update is focused on improving clarity during phone calls, particularly in noisy settings.
  • 👂 Many users are concerned about potential performance degradation with firmware updates; however, 4A400 does not negatively impact sound quality or noise cancellation.
  • 👂 The consistent sound profile means that while users may not experience upgrades, their current audio experience remains reliable.
  • 😥 Microphone enhancements in the new firmware address a common user pain point related to clarity in communication.
  • 😂 For users dissatisfied with noise cancellation, alternatives such as different ear tips can provide improvement.
  • 🥺 The lack of formal release notes from Apple limits user knowledge of firmware updates, leading to reliance on community reviews for insights.
  • 🌍 Continued development of features like conversation boost indicates Apple's responsiveness to real-world usage scenarios of the AirPods Pro.

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Questions & Answers

Q: What specific features were added in the AirPods Pro 4A400 update?

The AirPods Pro 4A400 update introduces a conversation boost feature intended to enhance clarity in conversations by isolating the speaker's voice from background noise and distractions. This is particularly useful in social settings or noisy environments where focusing on dialogue is necessary.

Q: How does the microphone quality compare between firmware versions 3E751 and 4A400?

Comparing the microphone quality between the two firmware versions, 4A400 shows a distinct improvement. Voices are clearer and less filtered, overcoming the muffled sound that occasionally characterized version 3E751. This enhancement is particularly beneficial during phone calls in loud environments.

Q: Was there any change in the noise cancellation performance with the new update?

The noise cancellation performance of the AirPods Pro remains unchanged following the 4A400 update. Users seeking improvements in this area may look at switching to foam ear tips, but overall, the update did not revitalize the active noise cancelling capabilities compared to previous versions.

Q: How did the sound quality hold up following the firmware update?

Sound quality remains consistent with the previous firmware version. Users will not detect any improvements or declines in sound clarity, track separation, or bass depth. This contrasts with previous firmware releases that provided noticeable enhancements in overall audio performance.

Summary & Key Takeaways

  • The recent update to AirPods Pro, firmware 4A400, enhances microphone clarity during phone calls, particularly in noisy environments without impacting background noise reduction.

  • The noise cancellation feature remains stable, with no notable changes from the previous firmware, although users are encouraged to optimize performance with alternative ear tips.

  • Sound quality stays consistent, as users will not notice significant improvements or deterioration compared to the prior firmware version; enhancements experienced in earlier updates are absent.


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