AirPods Pro 2C54 Firmware Update Makes Noise Reduction Worse

Apple launched the AirPods Professional firmware replace final month. However after this replace, there are some rumors that AirPods Professional’s energetic noise discount is inferior to earlier than. What’s much more complicated is that Apple has withdrawn the replace of model 2C54. So not everybody who makes use of Apple’s newest wi-fi headphones receives this replace.

Additionally Learn: Apple Doubling AirPods Professional Manufacturing Capability

In December 2019, Apple launched firmware updates for the AirPods 2 and AirPods Professional wi-fi headphones. The newest firmware model is 2C54.

Apple AirPods Pro

Afterward, the expertise assessment web site evaluated the brand new firmware to enhance the AirPods Professional. In the present day, RTINGS introduced the analysis outcomes and confirmed that 2C54 objectively weakened the AirPods’ energetic noise cancellation operate:

Replace 01/10/2020: After updating to Firmware 2C45, we retested the headphones and our outcomes confirmed a reasonably important drop in isolation efficiency, primarily within the bass-range. Which means with ANC turned on, these headphones received’t do practically pretty much as good a job blocking out the low engine rumbles of planes or buses as they did earlier than this replace. This assessment displays these adjustments.

Nonetheless, this replace is just not all unhealthy information. In different exams, the 2C54 firmware appears to enhance frequency response and bass accuracy.

Apple Corps eliminated the 2C54 firmware just a few days after it was launched. So it might be engaged on the difficulty described by RTINGS. When you have no idea the firmware model of your headset, you’ll be able to go to “Settings > Common > About > AirPods Professional” to verify. However in actual fact, customers can not improve or downgrade the headset.

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