20 Hz 2015
6/10 by 1 users
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.
- Released: 2015-05-19
- Runtime: 5 minutes
- Genre: Horror
- Stars: Alix Wilton Regan
- Director: Chris Keller, Chris Keller
