Hmmmmmmmmmmmmmmmmmmm

[Phil]

On 26 Jul 2013, at 22:41, Andre Kesteloot wrote:

> On 7/26/2013 17:06 PM, William Fenn wrote:
>> Interesting article.  Figure it out and you might be able to make millions.
>>  
>> http://www.nbcnews.com/science/mysterious-hum-driving-people-crazy-around-world-6C10760872
>>  
>>  
> No mention is made in the article of the specific frequency of this hum
> It should be pretty easy to co0nnect a LF generator to a loudspeaker, and ask the "hummers" to adjust it to zero beat. 
> 
> André N4ICK

What's the betting it's 60 Hz in the USA and 50 Hz in Europe?

Phil M1GWZ


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