20 Hz
en
PG-13
6
...May 2015
Horror
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.
Runtime:
5 minutes
Status:
Released
Original Language:
Production Countries:
Budget:
N/A
Revenue:
N/A
Director:
Chris Keller