20 Hz

2015

20 Hz

6.0/10

Kengerian

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.

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Chris Keller

Director

Chris Keller

Writers

Cast

Alix Wilton Regan

Alix Wilton Regan

As Alice