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SphinX 3 tutorial

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Sousa
2006-07-31
2012-09-22
  • Sousa

    Sousa - 2006-07-31

    Hi!!
    I'm starting working with SphinX 3 (I need C++ source code) but I have some difficulties to get good tutorials.
    Anyone knows where I can get it?

    Many thanks to all!

    Best regards

    Ricardo Sousa, PhD Student

     
    • Sousa

      Sousa - 2006-08-13

      UPss! I found it!!
      I really need some rest!!!

      Best regards!

      Ricardo Sousa

       
    • The Grand Janitor

      Hmm. The same question with the same author was asked in comp.speech.research . I have answered it once, do you want me to do that again?

      -a

       
    • Sousa

      Sousa - 2006-07-31

      I'm really sorry!
      I have some problems in de code source understanding.I read the docs and I understood the structure but I need some information about function's syntaxe(input).
      I'm having some problems in some functions. I think that must be parameters format.And I must confess that my time is not much.But now studing the tutorials and trying to get more and more information everywhere.
      I hope that you are not offended.

      Many thanks!

      Ricardo Sousa

       
      • The Grand Janitor

        Not a problem.

        Just try to make your question more specific next time. We are able to answer you questions in the function level, executable level and scripts level.

        -a

         
    • Sousa

      Sousa - 2006-08-02

      Hello,

      I'm studing the Sphinx 3.0.6.2 software, and until now, I have the next questions:

      The file cmdhelp.txt has the sintaxe of some executables but the sintaxe (for the *.arg files) of ep and livedecode are missing and others to . Where I can find it?

      In the case of cepview and s3decode executables, what is feature (ceptra) file format?

      Is there a executable (utility) to get ceptra coeficients from waveform files?

      In the site "http://www.cs.cmu.edu/~archan/s_info/Sphinx3/doc/s3_codewalk.html" some important links doesn't work. Is there a possibility get the files?

      Is there a possibility to get a script of executables?

      It is all for now!!
      I hope that I'm not being annoying with all this questions!
      The study of SphinX software is getting very interesting!

      Many thanks!

      Best Regards

      Ricardo Sousa

       
      • The Grand Janitor

        > The file cmdhelp.txt has the sintaxe of some executables but the sintaxe (for the *.arg files) of ep and livedecode are missing and others to . Where I can find it?

        The command line in cmdhelp.txt is pretty outdated. If you want the most updated one, just type the command and it will list all command-line arguments.

        In the case of cepview and s3decode executables, what is feature (ceptra) file format?

        > mfcc, you could also choose how to do dynamic coefficients. Usually we used 1s_c_d_dd

        Is there a executable (utility) to get ceptra coeficients from waveform files?

        > Use SphinxTrain's wave2feat. Don't use sphinx3's wav2feat. It is obsolete.

        In the site "http://www.cs.cmu.edu/~archan/s_info/Sphinx3/doc/s3_codewalk.html" some important links doesn't work. Is there a possibility get the files?

        > That is for sphinx 3.4. I pointed that to you to show you the structure of the code. On my presentation page, you could read more updated stuffs.

        Is there a possibility to get a script of executables?

        > Not so clear about he meaning of "script" here. Could you clarify.

        -a

         
    • Sousa

      Sousa - 2006-08-03

      Hi,
      About "script", a script file is a batch file (on my work context) a sequence of executables with their parameters. I don't know if there is files like that, but I will do some because they are usefull.

      Many thanks

      Best regards

      Ricardo Sousa

       
      • The Grand Janitor

        We do have some within CMU. However, only a few of them are clean for release.

        On the other hand, may be you could take a look of what we've done in ./src/test/regression/*.sh . We do close to 100 tests on the code base. Each test will exercise a function of the exectables. Reading them should give you some ideas on how sphinx3_decode should be run.

        -a

         
    • Sousa

      Sousa - 2006-08-07

      Hello
      I just want to ask if it is possible to write a commment in argument files without having an error .

      thank you again!

      Ricardo Sousa

       
      • The Grand Janitor

        Ah. I don't think we support this yet. But I think this is a nice feature. I will file it as a feature request.

        -a

         
    • Sousa

      Sousa - 2006-08-11

      Hello!
      I just want to ask where I can find a zip(or other compressed file type) of SphinxTrain.I found a site with SphinXTrain Files, but it is not easy to download(I tried).

      Many thanks!
      Best regards!!

      Ricardo Sousa

       
    • Sousa

      Sousa - 2006-08-11

      And for C++ version...

       

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