*Subject*: [hts-users:02104] Re: Generation problems with 1mix*From*: Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>*Date*: Fri, 17 Jul 2009 14:07:52 +0900*Delivered-to*: hts-users@xxxxxxxxxxxxxxx

Hi, The differences between speech waveform generation are... [1mix] - Distributions: Single Gaussian distributions - Variances: Diagonal covariance matrices - Engine: HMGenS [2mix] - Distributions: Multi-variate Gaussian distributions (number of mixture is 2). - Variances: Diagonal covariance matrices - Engine: HMGenS [stc] - Distributions: Single Gaussian distributions - Variances: Semi-tied covariance matrices - Engine: HMGenS [hts_engine] - Distributions: Single Gaussian distributions - Variances: Diagonal covariance matrices - Engine: hts_engine When you want to generate waveforms using HMGenS and unseen labels, you must make mmf again (AU command of HHEd). Regards, Keiichiro Oura Girish Malkarnenkar wrote:

Dear all,I am a novice to the HTS package and I was wondering whether anyonecould explain to me the difference between speech waveform generationusing 1mix,2mix,stc and hts_engine. Also with the system I have trainedunseen labels can somehow only be generated by hts_engine and if I tryto use 1mix I get an error as below:Generating Label nordwind.labERROR [+9935] Generator: Cannot find duration modelx^_-aI+n=s@1_0/A:0_0_0/B:0-0-0@1-0&1-1#1-1$1-1!0-0;0-0|0/C:0+0+0/D:0_0/E:0+0@1+0&1+0#0+0/F:0_0/G:0_0/H:0=0@1=0|0/I:0=0/J:0+0-0<mailto:x%5E_-aI+n=s@1_0/A:0_0_0/B:0-0-0@1-0&1-1#1-1$1-1!0-0;0-0|0/C:0+0+0/D:0_0/E:0+0@1+0&1+0#0+0/F:0_0/G:0_0/H:0=0@1=0|0/I:0=0/J:0+0-0>in current listFATAL ERROR - Terminating program/cygdrive/c/Users/hp/Desktop/PROJECTPHASE1/FINAL/HTK-3.4/htk/HTKTools/HMGenSError in/cygdrive/c/Users/hp/Desktop/PROJECTPHASE1/FINAL/HTK-3.4/htk/HTKTools/HMGenS-A -B -C /home/hp/facexps2/configs/syn.cnf -D -T 1 -S/home/hp/facexps2/data/scp/gen.scp -t 0 100 5000 -c 0 -H/home/hp/facexps2/models/qst001/ver1/cmp/re_clustered_all.mmf.1mix -N/home/hp/facexps2/models/qst001/ver1/dur/re_clustered_all.mmf.1mix -M/home/hp/facexps2/gen/qst001/ver1/1mix/0/home/hp/facexps2/models/qst001/ver1/cmp/tiedlist/home/hp/facexps2/models/qst001/ver1/dur/tiedlistI am sure that my training labels have been very exhaustive. Alsoanother problem is that I require the mgc output which 1mix producesexplicitly while hts_engine doesn't seem to produce any mgc files. Isthere any way I can get the mgc files output using hts_engine?Yours sincerelyGirish Malkarnenkar

**References****[hts-users:02094] Generation problems with 1mix**,*Girish Malkarnenkar*

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