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- To: "MLUG Off-Topic Discussion" <EMAIL:PROTECTED>
- Subject: Re: [MLUG - DISCUSSION] Teen Repellent
- From: "Jerry Gamblin" <EMAIL:PROTECTED>
- Date: Wed, 7 Jun 2006 13:02:59 -0500
- Delivery-date: Wed, 07 Jun 2006 12:04:21 -0500
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On 6/7/06, Mark Rages <EMAIL:PROTECTED> wrote:
Does anyone know if you play a frequency you can't hear, say 18kHz,
and you put your ear next to the speaker, if that can cause hearing
damage? I know high frequencies are worse than low for causing
damage, but the damage is in the nerves, rather than the physical
acoustics of the ear.
You could try it on this webpage I think:
http://www.phys.unsw.edu.au/~jw/hearing.html
--
Thanks,
Jerry Gamblin
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