The world’s loudest voice

The world’s loudest voice

Andrew Barnes February 24, 2020
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Conversational voice is about 60 decibels, but the loudest human voice, according to Guinness World Records, belongs to teaching assistant Jill Drake of Kent, England. Her scream of 129 dBA was equivalent to noise levels at an AC/DC concert, and about 30 dB louder than a jackhammer.

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