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Natural Science Forum / Physics / Acoustics / May 2008



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Is the info on this website true?

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Green Xenon [Radium] - 03 May 2008 00:01 GMT
Hi:

The following website discusses the effects of sound waves on the human
body. Is the info true? I ask because it really looks weird?

http://www.makeitlouder.com/Decibel%20Level%20Chart.txt

Thanks,

Radium
Ken Plotkin - 03 May 2008 04:10 GMT
>The following website discusses the effects of sound waves on the human
>body. Is the info true? I ask because it really looks weird?
>
>http://www.makeitlouder.com/Decibel%20Level%20Chart.txt

Some of it is true, some of it is crap.
Fred Marshall - 03 May 2008 22:56 GMT
> Hi:
>
> The following website discusses the effects of sound waves on the human
> body. Is the info true? I ask because it really looks weird?
>
> http://www.makeitlouder.com/Decibel%20Level%20Chart.txt

I didn't find a reference to dB.  Relative to pascals or bars?  micro milli
....  Often, air and water use different references so "dB" means something
different.

Fred
 
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