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Cost effective Schumann Resonator

After reading about the Acoustic Revive unit, I was looking on Ebay and found a Schumann Resonator for $175 (plus $20 for a very nice plexiglass case). It's model designation is Chartres Mk.2. It is made by a fellow named David in Indonesia. He was a pleasure to deal with, start to finish. The unit arrived in about 10 days. The fit and finish was reassuring. It is a circuit board with good quality components mounted between two sheets of well cut and finished plexiglass.
I have read, and failed to understand a lot that has been written about Schumann resonators, but I am willing to. Suspend disbelief and try a tweak that a lot of folks say works. My initial reaction on hooking up the resonator was disbelief. Sound stage and localization were noticeably better. I had to disconnect and reconnect the unit several times to convince myself that I wasn't fooling myself. Mechanism of action be hanged, it made a very positive difference in my system. This finding was confirmed my moving it to a second system where, again, spatial information seemed much improved.
I am very happy with this purchase. Results rule!
shyood
james1969's avatar
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james1969
347 posts
 
I found one on Amazon Prime for $70, I could not resist the temptation.  I will report back my findings.

https://www.amazon.com/gp/product/B07412LCX7/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
geoffkait's avatar
geoffkait
23,365 posts
 
Innocent questions: (1) Since the wavelength of an electromagnetic wave at the Schumann frequency of 7.8 Hz is equal to the circumference of the Earth 🌎 how can they fit a 25,000 mile long antenna into that little box? And (2) how can the Schumann frequency wave even fit into the room?

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james1969
347 posts
 
Haha, good questions.  On Amazon Prime, I can return it if it doesn't work.  So on this experiment, I'm really focussed on the results first.  If this thing has any affect, then I'll do more reading and maybe come back ready for debate.
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davidpritchard
866 posts
 
Nonoise and James:

Experimentation is the Key to Having the Schuman generators improve the sound. Five to eight feet is often the normal range for best results and centered between the speakers.
I do like their effect using them in a traditional stereo system, a dedicated headphone system, and a car system. Acoustic Revive, Telos, Stein, and by far the most beneficial - the Synergistic  Research Atmosphere units. 
Enjoy.

David Pritchard



geoffkait's avatar
geoffkait
23,365 posts
 
Another inexpensive alternative, and one which I've explored, is the Schumann Frequency CD, available from any number of Internet stores. Of course the Schumann Frequency is not an electromagnetic wave but an acoustic wave. The trick is to get the 7.8 Hz frequency out into the room using ordinary speakers, if you see what I mean. 

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