The most dangerous frequency is at the median alpha-rhythm frequencies of the brain: 7 hz . This is also the resonant frequency of the body’s organs.
Read moreCan you hear 19 Hz?
The key here is frequency: 19hz is in the range known as infrasound, below the range of human hearing , which begins at 20hz.15 Eki 2003
Read moreIs 20 Hz high or low-frequency?
Sound at 20-200 Hz is called low-frequency sound, while for sound below 20 Hz the term infrasound is used.
Read moreWhat is the scary frequency?
It turns out that the resonant frequency of much of the human body is also close to 19 Hz . Vibrations in Tandy’s chest led to breathing difficulties, which in turn brought about the feeling of dread and the cold sweat.
Read moreCan you hear 19hz?
The key here is frequency: 19hz is in the range known as infrasound, below the range of human hearing , which begins at 20hz.15 Eki 2003
Read moreDoes fear have a frequency?
The two test an urban legend that claims that there is frequency around 19 Hz that can produce feelings of discomfort, dread and, yes, even fear. But the thing is, 19 Hz is below the threshold of human hearing, so these feelings are produced without anyone being able to hear the note .
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