[jpalomaki]

There has been also some comments about people feeling "pressure" with the noise cancelling headphones. Couple of old articles mentioning this [1] and [2].

It's not about pressure as having something tucked into your ears, but related to the noise cancelling: "You may notice a pressure-like feeling in your ears when you first put noise-cancelling headphones on, like when you want to 'pop' your ears. This is caused by your brain perceiving the lack of low low-frequency sound as a pressure differential between your inner and outer ear, just like when you ascend in an airplane." If you search for Airpods and pressure, there are also comments on Reddit etc. I did not investigate if those are referring to this phenomenon.

Something like this could explain why Apple would like to tweak with the noise cancelling.

[1]https://www.mcgill.ca/oss/article/did-you-know-technology/no... [2] https://www.nytimes.com/2009/12/03/technology/personaltech/0...

[traspler]

I have this problem with noise canceling headphones.

When I first tried the Bose headphones, I immediately felt an uncomfortable pressure on my ear drums. I can only wear them in airplanes and have to take breaks. I tried other headphones and none are perfect for me but I did buy the Sennheiser ones. It has okay noise canceling with only minimal pressure for me and with stellar audio performance. The noise canceling is noticeably worse than the Bose's but at least I can wear them longer. I also tried the AirPod Pros when they came out and felt very little pressure so from that angle I would have been comfortable with wearing them for an extended period. (I can't say for sure but it might not have been the launch firmware) As with all Apple headphones they just don't stay in my ears so sadly I passed them up.