 
|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
|
|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
172.56.17.151
In Reply to: RE: Oh, geez posted by pictureguy on April 28, 2015 at 20:36:58
Also length of a waveguide is determined by the length if the center line between two surfaces
Follow Ups:
'start' of ionosphere varies by who you read. I don't even know hi / lo numbers but for purposes of this discussion, doesn't make much difference.
What DOES matter, and is unknowable, is the long-term history of the resonance frequency. Apparently long enough that mammals are responsive to it, though variations in Alpha Wave frequency MAY indicate other factors at play or even a change in frequency over long time periods.
I'm searching for an EASY to build Schumann Generator. I've seen one using a 555 but the coil / inductor part of the discussion was lacking.
Any tips in this regard are appreciated. This is one avenue which seems worth exploring.
Too much is never enough
The other issue ignored thus far is that the Schumann frequency is the lowest base line frequency. The planet's surface does not follow Euclidean geometry. An electrical Schumann occurrence will not necessarily follow the longest path (across the center line of the planet), but will go in all directions, hence we will have many higher frequencies with the shorter wavelengths.
Yes, and they also do NOT appear to be 'harmonically' related to the 'fundamental'.
Too much is never enough
You must be referring to the partials. You guys can't even Google right. Lol"In the normal mode descriptions of Schumann resonances, the fundamental mode is a standing wave in the Earth-ionosphere cavity with a wavelength equal to the circumference of the Earth. This lowest-frequency (and highest-intensity) mode of the Schumann resonance occurs at a frequency of approximately 7.83 Hz, but this frequency can vary slightly from a variety of factors, such as solar-induced perturbations to the ionosphere, which comprises the upper wall of the closed cavity.[citation needed] The higher resonance modes are spaced at approximately 6.5 Hz intervals,[citation needed] a characteristic attributed to the atmosphere's spherical geometry. The peaks exhibit a spectral width of approximately 20% on account of the damping of the respective modes in the dissipative cavity. The 8th partial lies at approximately 60 Hz.[citation needed]"
Edits: 04/30/15
"In normal mode descriptions", ....
It doesn't say that it is the only mode. The fundamental mode is always the lowest frequency, QED.
The passage quoted totally ignores other possible pathways for the source of the Schumann disturbances.
Oh Yeah, 60 hz as the 8th partial is certainly way beyond the percentages you were quoting.
What are you referring to? If you believe there are fundamental modes other than 7.83 Hz by all means provide evidence. Just repeating the same thing over and over again doesn't really do much good. You can even cut and paste if you prefer, you know, if you don't know off the top of your head. Of there are other fundamental frequencies why does the Acoustic Revive device utilize ONLY 7.83 Hz? Not only that but the new RR-888 device actually generates the 7.83 Hz frequency MORE ACCURATELY.
Edits: 05/01/15
Post a Followup:
| FAQ |
Post a Message! |
Forgot Password? |
|
||||||||||||||
|
||||||||||||||
This post is made possible by the generous support of people like you and our sponsors:
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2025, Audio Asylum, all rights reserved ]
