I realized, when whistling, that there was a particular frequency at which my eardrum "buzzed", instead of just vibrating with the sound. So, I figure, if you measure this frequency and compare it to a note, you could be able to estimate the pitch any note, without using any tools. Probably within less than a half step (1/16th of an octave) of the actual note.
As a parlor trick sort of thing, if you were tuning a guitar, people might catch on if you whistled really loud before tuning a note. So, you might just be able to tune a string to match the resonant frequency of your eardrum.
The thing is... I believe in scientific scrutiny. I COULD open up audacity right now and measure the pitch I have to whistle at to cause my eardrum to vibrate like that... but that's assuming it works, and once I get it stuck in my head that: "Oh, that pitch is E", even if I was wrong about the resonant frequency of my ear, I'd probably still think I was right, and end up tuning everything way off. I'd need a program that I could measure the pitch I had to whistle at, and would record the data without me seeing it.
Anyways, thoughts? Does anyone think this would work?
[edit]
I'm so concerned about me being wrong, because plenty of people have claimed to have perfect-pitch hearing, and been proven wrong.

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