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How do those videos of pure tones in the sub 1Hz or in general any Hz tones produce that tone for the video? (sopuli.xyz)

submitted 1 week ago* (last edited 1 week ago) by sopularity_fax@sopuli.xyz to c/nostupidquestions@lemmy.ca

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I want to be able to do that too, like this one for instance

PURE 0.33 Hz EPSILON BINAURAL BEATS | Epsilon Waves | Reality Shifting ⚡️

It would be great to be able to produce any arbitrary Hz pure tone or whatever that example is

Like 0.165Hz or anything

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[–] Korhaka@sopuli.xyz 14 points 1 week ago (13 children)

You wouldn't hear it even if it was. Your speakers may not be able to output it either.

[–] sopularity_fax@sopuli.xyz -4 points 1 week ago* (last edited 1 week ago) (12 children)

Did you watch it? What do you think it is or what do you make of it?

Hear for yourself? It does sound very low tho, like rumbly and relaxing. I definitely hear it as well as feel it so lets take that off the table

[–] Hugin@lemmy.world 2 points 1 week ago

So lower frequency requires a larger speaker because of the larger wave length. 1000Hz is 13.5 inches. 0.33Hz is 3424 inches. I doubt your speaker is that big.

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