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From: crandell@ut-sally.UUCP (Jim Crandell)
Newsgroups: net.audio
Subject: Re: The physics of good sound a Bose speakers
Message-ID: <1542@ut-sally.UUCP>
Date: Tue, 9-Apr-85 21:09:44 EST
Article-I.D.: ut-sally.1542
Posted: Tue Apr  9 21:09:44 1985
Date-Received: Wed, 10-Apr-85 23:39:19 EST
References: <2407@drutx.UUCP> <461@umd5.UUCP>
Organization: U. Texas CS Dept., Austin, Texas
Lines: 14

> A wavelength shorter than the speaker's effective 10 inch diameter is the
> speaker's physical limitation you say?
>    OK, Let us calculate the wavelength of a 20kHz wave for starters --
>    (300,000 km per second) divided by (frequency in kHz) = 15,000 meters
> This is approximately 9.32 MILES.

I'm sorry that I've never visited the planet where you live, and I'm
not absolutely sure I really want to, but I really would like to see
some of the musical instruments you use.  Or do you measure audio
frequencies in GHz there?
-- 

    Jim Crandell, C. S. Dept., The University of Texas at Austin
               {ihnp4,seismo,ctvax}!ut-sally!crandell