Newsgroups: comp.speech
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From: greg@agog (Greg Cockroft)
Subject: Vowel Formant Analysis
Message-ID: <1992Oct2.220813.1146@agog.com>
Sender: greg@agog.com (Greg Cockroft)
Organization: Agog, Inc.
Date: Fri, 2 Oct 1992 22:08:13 GMT
Lines: 27

I'm working on vowel formant analysis of 8Khz mulaw sound.

I have the complex roots of the Z transform, but I don't know how covert  
those into frequencies.

Here are the 10 roots for e

   Real       Imag
-0.811798   -0.495699  
-0.811798  0.495699   
-0.607208  0.034546   
-0.607208  -0.034546  
-0.236781  0.934321   
-0.236781  -0.934321  
0.690219   -0.459067   
0.690219   0.459067   
0.977227   -0.184636  
0.977227   0.184636   

Can anyone help?

	-greg.
-- 
Greg Cockroft                       greg@agog.com    
Agog, Inc.                          (517) 627-2186   fax 2673
13780 North River Highway
Grand Ledge, MI  48837
