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
speech to LPC coefficients
Started by ●May 2, 2005
Reply by ●May 2, 20052005-05-02
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 ..thanksCELP 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
Reply by ●May 2, 20052005-05-02
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 > > > >This message was sent using the Comp.DSP web interface on >www.DSPRelated.com > >