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20 Hz
📅 5/19/2015⏱️ 5 minutes★6.0/10
20 Hz
📅 5/19/2015⏱️ 5 minutes★6.0/10
Overview
Human hearing is capable of detecting sound waves between 20 and 20.000 Hz. … merely a small fraction of the frequency spectrum. Most sounds around us go unnoticed.
Release Date
May 19, 2015
Runtime
5 minutes
Rating
★6.0/10(1 votes)
Status
Released
Genres
Horror
Cast
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