I measured in my studio with Ivie IE-30 real time analyzer a -46 db in August, at 1,00 A.M. or so...
Anechoic room and blood flowing... WOW... I barely experienced something similar - i.e. at night, lightly semi-sleeping, a far pump-plump-pump noise from my heart... a quiet and reassuring noise, indeed.
Life.
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1 comment:
I've been in the large chamber at Johnson Space center and they certainly give you a strange feeling to be in. I honestly thing there neat to be in though.
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