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Is a sound level of 105 decibels for a few seconds enough to rupture a person's eardrum? (lemm.ee)

submitted 3 months ago by [email protected] to c/[email protected]

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In 2022, a Texas family filed a lawsuit against Apple for damaging their son's hearing after an Amber Alert went off while he was wearing Airpods. According to Google, the maximum volume of phone headphones is around 105 decibels. The family are claiming that the son now requires hearing aids after his eardrum ruptured.

Is this plausible?

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[–] [email protected] 5 points 3 months ago

Sound pressure falls off as a function of the square of the distance. So if that jackhammer is 3 m away you are only receiving 11% of the sound energy that the operator is.