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Decibels in ear

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Anonymous

15y ago
Updated: 4/28/2022

Never forget to tell the distance of the measuring microphone (at the place of your ear), from the the sound source because the closer you are to the sound source the louder it will be.

The sound pressure level decreases by 6 decibels per doubling of distance from the source to 1/2 (50 %) of the sound pressure initial value.

The sound pressure decreases inversely as the distance increases with 1/r from the sound source.

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15y ago

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