

Plot Summary
20 Hz observes a geo-magnetic storm occurring in the Earth's upper atmosphere. Working with data collected from the CARISMA radio array and interpreted as audio, we hear tweeting and rumbles caused by incoming solar wind, captured at the frequency of 20 Hertz. Generated directly by the sound, tangible and sculptural forms emerge suggestive of scientific visualisations. As different frequencies interact both visually and aurally, complex patterns emerge to create interference phenomena that probe the limits of our perception.
Our Take
Expert, independent review by the HollyFlixHD Editorial Team
Analyzing cinematography, narrative pacing, and lead performances for 20 Hz. Writing review...
Director & Crew
Joe Gerhardt
Director
Where to Watch 20 Hz Online
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Frequently Asked Questions
Where can I watch 20 Hz online?
20 Hz (2011) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the TMDB rating of 20 Hz?
It has a TMDB rating of 0.0/10 based on 0 votes.
Who directed 20 Hz?
20 Hz was directed by Joe Gerhardt and released in 2011.
How long is 20 Hz?
20 Hz has a runtime of 0 hours and 5 minutes.
Movie Details
- Release Date
- 2011-06-16
- Status
- Released





