Noise Cancellation Earphones and a Neat AuD Capstone Project

I recall sitting in my very first audiology class in 1979 (when tuning forks had just been invented and all hard of hearing people were using wither body worn hearing aids or large tin horns in their ears) and the instructor was trying to explain the difference in calibration between using earphones (minimal audible pressure)…

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Noise and the European Tree Frog

I don’t know about you, but when I am stressed by loud noise, my vocal sac coloration decreases and I’m just not as attractive as I can be. I have tried everything in my makeup kit to improve things, but alas, background noise can be deadly. Thankfully I am not a European Tree Frog though.…

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