Hi Rossen! We tried to match the hum to complex computer generated signals. It was not possible to get a good match, but my best estimate was a Squared-sine...
Hi Bill! This seems VERY interesting. Are you in contact with Oberfeld - where is his work published? How do you know about his preliminary 2005 work? Anyway -...
Hi Rossen - I did calculate the resonance frequencies using Helmholtz equations on volume, and apertures and related "neck-lengths". Briefly - for any room to...
OK, I hear it very cleraly indoors (yes, rather high pointed wooden cottage out in the wilderness - there was some post related to structure) but I also do...
Hello Dave, I DON'T say that the hum can be detected by microphone. I am convinced that it is impossibly. My question was about the time of reverberation. I...
Hello Jaxz, About Anke Pohl. She claims that in the RF-chamber her hum doesn't stops, but in the hypomagnetic chamber it stops. If these observation are...
OK, I thot Anke Pohl did experience some sort of intensity modulation in the RF-chamber, probably misunderstood the German. Have you ever tried to shield off...
Ambient sound (small fan, etc.), Arne Central Minnesota _____ From: humforum@yahoogroups.com [mailto:humforum@yahoogroups.com] On Behalf Of andrewyassin Hòla...
Sadly, this does not explain why I can "hear" it in remote wilderness areas. I can hear it quite clearly in the house (and sometimes in the barn) if there is...
I have never heard it in a car, either while operating or off. I've also never tried to hear it - I will. BTW - I highly encourage that you read through the...
... that you consider countermeasures?....... Hi Andrew, countermeasures at present are.. White noise.. using a fan in the room. air-conditioning noise. Music...
For those members who are not aware of this possible theory of a way that the inner ear can pick up electro-magnetic sounds, (that's assuming the hum is...
... way ... This article while interesting has flaws and this raises a critical issue. There is the tendancy to accept written statements that appear...
I've a reasonable scientific-based education, but I'm not in your league for high-level scientific discussions... so just please keep that in mind when...
... Dave ... First of all, let me say that nothing in my post is critical of your post. My concern is with the quality of the report in the link. The danger...
In a message dated 05/10/2006 20:24:03 GMT Standard Time, mack_colin@... writes: Finally (a warning with this next one, watch you do not damage your ...
In a message dated 03/10/2006 17:01:27 GMT Standard Time, view_5280@... writes: It was worth a try, but the refrigerator is not a good faraday cage. It...
Hi Kallio, ... Don't worry; I didn't take it that way. :-) ... I very much devoted to quality and the proper reporting of facts. I have a scientific based...
... that desperate to escape the worst intensity of the sound, you'd try almost anything.... R.M. England. A simple solution in the hot summer months for...
Thank you for your post on reverberation. I have noticed that during the times of high hum, there is definately atmospheric changes. Everything seems to be...
http://homepages.tesco.net/~John.Dawes2/news.htm For those who are carrying out their own research into the origin of the Hum, the following is offered as an...
