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Household item

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Household item

Posted: Tue Nov 03, 2009 2:46 pm
by Phil F
What units is the frequency i.e. Hertz, MHz etc?

Phil

Re: Household item

Posted: Tue Nov 03, 2009 5:22 pm
by Staley
No scientific measure--the sound is biological.

Re: Household item

Posted: Tue Nov 03, 2009 5:45 pm
by Phil F
Thanks Staley, got it.

Phil
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