Look in the source code for over 90% of low bit rate voice codecs, and 
you will find the code for doing this. One that is simple to scan 
through, and freely reusable, is the widely available source for the GSM 
06.10 codec used in libgsm on most Linux machines.

Regards,
Steve


nani_bez wrote:

>hello can anyone post me a C code for converting the original speech to its
>LPC coefficients and then to the LSP.  Or just tell me the procedure to do
>it ..thanks  
>
>
>		
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>

nani_bez wrote:

> hello can anyone post me a C code for converting the original speech to its
> LPC coefficients and then to the LSP.  Or just tell me the procedure to do
> it ..thanks  

CELP uses that technique. You can download CELP source code in my free and open 
source code library HawkVoiceDI from my site below.

-- 
Phil Frisbie, Jr.
Hawk Software
http://www.hawksoft.com

hello can anyone post me a C code for converting the original speech to its
LPC coefficients and then to the LSP.  Or just tell me the procedure to do
it ..thanks  


		
This message was sent using the Comp.DSP web interface on
www.DSPRelated.com