memcals

[pat ford]

 If you had a soundcard and linux there is an o'scope program that
does fft's and works kinda well for this kind of thing

---- Begin Original Message ----

From: "Robert W. Hughes" <rwhughe at ev1.net>
Sent: Sun, 06 May 2001 16:47:53 -0500
To: gmecm at diy-efi.org
Subject: Re: memcals



> - -> You might try connecting sensors to the sound card in your computer
>
>  Hm.  If I had a sound card...
>
>
> - -> recording a gentle tap at 44kc.
>
>  What is '44 kc'?

The sample rate. You young f*rts probably call it 44 khz, Digital scopes
with FFT capability work well too, but I thought sound cards would
probably be more commonly available.
-- 
Robert W. Hughes (Bob)
BackYard Engineering
29:40.237N, 95:28.726W or perhaps 30:55.265N, 95:20.590W
Houston, Texas "The city with too much Oxygen"
rwhughe at ev1.net
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---- End Original Message ----




Pat Ford
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