Don't forget sound perception, which is one big reason we measure loudness in de... | Hacker News

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KMag on Jan 26, 2021 | parent | context | favorite | on: Myopia treatment 'smart glasses' from Japan to be ...

Don't forget sound perception, which is one big reason we measure loudness in decibels.

azernik on Jan 28, 2021 [–]

I said "hearing" :-P

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