[hts-users:00681] Re: mel-lsp extraction

["Heiga ZEN (Byung Ha CHUN)" <zen@xxxxxxxxxxxxxxx>]

Hi,

Fang Li wrote (2007/05/18 14:51):

> I use the SPTK tool "mgcep" or "lpc" to generate .lpc file, and 
> "lpc2lsp" to generate .lsp file, I feel sorry for that I don't know 
> which tool in SPTK could extract mel-lsp coefficient. I find that the 
> tool "freqt" is used for frequency transformation. I am not sure 
> whether it is used for mel-lsp extraction.

x2x +sf temp.raw | frame -p 80 -l 400 | window -n 1 -l 400 -L 512 | \
mgcep -m 24 -a 0.42 -g -1 -l 512 -o 4 | lpc2lsp -m 0.42 -s 16 -n 512 > temp.mlsp

Regards,

Heiga ZEN (Byung Ha CHUN)

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Heiga ZEN     (in Japanese pronunciation)
Byung Ha CHUN (in Korean pronunciation)

Department of Computer Science and Engineering
Nagoya Institute of Technology
Gokiso-cho, Showa-ku, Nagoya 466-8555 Japan

http://www.sp.nitech.ac.jp/~zen
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