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Re: adding commands to Unix (um, modifying Darwin?)

by David Phillip Oster <oster@[EMAIL PROTECTED] > May 8, 2008 at 08:18 PM

In article 
<Pine.LNX.4.44.0805081307590.3517-100000@[EMAIL PROTECTED]
>,
 Beta Zero <beta_zero@[EMAIL PROTECTED]
> wrote:

> For example, let's say I have a large number of .WAV files in the 
> harddrive I'm looking at, is there any easy way for me to extract the 
> major frequencies from them, assuming I also specify an estimated 
> sample rate, a particular playback rate, and the depths into the file
> I am examining?  (This would be the first step toward creating 
> sound envelopes for them.  I think.)
> 
> Or has somebody already done that, and it's already available as a 'C' 
> program?

I use Sound Studio from Felt Tip Software 
http://www.freeverse.com/apps/app/?id=5012
but there are open source 
sound editors that do the same thing, (although with more cruft, less 
elegantly, to my mind.)

http://audacity.sourceforge.net/about/

http://www.google.com/search?q=%22open+source%22+%22os+x%22+%22sound+edit
or%22

http://just****inggoogleit.com/
 




 7 Posts in Topic:
adding commands to Unix (um, modifying Darwin?)
Beta Zero <beta_zero@[  2008-05-08 13:25:24 
Re: adding commands to Unix (um, modifying Darwin?)
Tom Harrington <tph@[E  2008-05-08 15:41:33 
Re: adding commands to Unix (um, modifying Darwin?)
David Phillip Oster <o  2008-05-08 20:18:36 
Re: adding commands to Unix (um, modifying Darwin?)
Sherman Pendley <spamt  2008-05-09 00:34:01 
manipulating .RAW data, or .WAV files
Beta Zero <beta_zero@[  2008-05-08 21:42:29 
Re: manipulating .RAW data, or .WAV files
David Phillip Oster <o  2008-05-09 07:36:59 
Re: adding commands to Unix (um, modifying Darwin?)
Beta Zero <beta_zero@[  2008-05-09 12:55:14 

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