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Hi Oura-san, I have two problems when training the LSP features: 1-in data/Makefile there was this line MGCEP = /usr/local/SPTK/bin/mcep I had to change it to MGCEP = /usr/local/SPTK/bin/mgcep 2-During training process, the system is unable to synthesize speech and it crashes. So I had to comment this part # synthesize waveform #$line = "$EXCITE -p $fs $gendir/$base.pit | " # . "$MGLSADF -m ".($ordr{'mgc'}-1)." -p $fs -a $fw -g $gm $mgc | " # . "$X2X +fs | " # . "$SOX -c 1 -s -w -t raw -r $sr - -c 1 -s -w -t wav -r $sr $gendir/$base.wav"; in gen_wave function in training.pl script. Only after those two changes I could train the lsp features successfully. Some information: 1-For LSP features I set FREQWARP to 0 and GAMMA to -1. 2-The commandline I use for feature extraction is: /usr/local/SPTK/bin/frame +f -l 400 -p 80 tmp | \ /usr/local/SPTK/bin/window -l 400 -L 512 -w 1 -n 1 | \ /usr/local/SPTK/bin/mgcep -a 0 -g -1 -m 24 -l 512 -o 4 -e 0.00001 | \ /usr/local/SPTK/bin/lpc2lsp -m 24 -s 16000 -n 512 -p 8 -d 1e-6 > mgc/x.mgc; \ Regards, Cenk > Date: Mon, 28 Jul 2008 23:19:25 +0900 > From: uratec@xxxxxxxxxxxxxxx > Subject: [hts-users:01559] Re: training mgc-lsp coefficients with > To: hts-users@xxxxxxxxxxxxxxx > > Hi, Cenk. > > Could you send command lines, especially for lpc2lsp? > > Regards, > Keiichiro Oura > > > > > Hi, > > > > I am using the training the tool HTS-2.0.1 with htk 3.4. I can run the > > training demo > > with mgc features and produce speech. However, when I attempt to train > > with the lsp > > features (mgc-lsp) htk cannot align with features. > > > > I looked into the features and they seem to be unstable sometimes (some > > features get > > values like 10e+34 etc.). Looks like there is an issue with mcep2lsp > > conversion. Is this > > a known issue? Are you aware of any problems training lsp features with > > hts-2.0.1? > > > > Thanks! > > -Cenk > > > > > > ------------------------------------------------------------------------ > > With Windows Live for mobile, your contacts travel with you. Connect on > > the go. > > <http://www.windowslive.com/mobile/overview.html?ocid=TXT_TAGLM_WL_mobile_072008> > > Keep your kids safer online with Windows Live Family Safety. Help protect your kids. |