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Re: Woody Norris HyperSonic Sound speaker article

Subject: Re: Woody Norris HyperSonic Sound speaker article
From: Wild Sanctuary <>
Date: Wed, 26 Mar 2003 17:29:53 -0800
Currently $1k per four-panel unit/channel.

Bernie Krause

>Any plans for public demonstration in the San Francisco Bay Area?
>Also, I'm curious what the cost range of the system is.
>
>-jeremiah
>
>
>>I heard Bernie's demonstrations at the NSS workshop last summer, and
>>demonstrations at the NSCA show in Dallas last week. They used a
>>recording of water trickling, and the sound would seem to come from
>>any object the panel was pointed at. Really neat.
>>
>>Detractors say the ultrasonic level is around 150 dB and gives people
>>headaches. What the effect of the ultrasonic sound would be on
>>wildlife is unknown.
>>
>>-Dan Dugan
>>
>>
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>>
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>
>--
>-------------------------------------------------------------------
>jeremiah lyman moore | san francisco | sound+media | 
>http://babyjane.com/timeweb/
>http://northstation.net/ organic, mechanized, organized sound
>
>
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>
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-- 
Wild Sanctuary, Inc.
P. O. Box 536
Glen Ellen, CA 95442
707-996-6677 tel
707-996-0280 fax
http://www.wildsanctuary.com


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