20 Hz

20 Hz

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πŸ“œ Overview: 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.
🌏 Languages Available:
πŸ“† Date Released: 2015-05-19
⌚ Running Time: 5 mins
⭐ Vote Average: 6.0

Beloved Cast

Alix Wilton Regan original image
Alice
Alix Wilton Regan

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