20 Hz (Short 2015) - Full Movie Information, Trailer & IMDb Reviews
20 Hz (Short 2015)
Watch 20 Hz (Short 2015) online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
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.