[tim333]

It's interesting. I guess the algorithm moves the pod diaphragm to try to oppose external noise but must push the ear drum out of it's design range.

I have tinnitus. My theory of how it arises is the bit of the ear that converts spatial movement to electrical signals - some hairs tied to an ion channel basically - gets moved too far and breaks the thing in such a way that the channel jams open.

The noise pro stuff may be worse than regular loud noises as the ear recognises loud noises and tries to protect itself but may not do that with the noise cancellation movements.

(diagram of what the gear looks like https://ars.els-cdn.com/content/image/3-s2.0-B97801237494750...)

[stacktraceyo]

Interesting. Thanks for that