Recognize SaveThatWave file in OpenEars

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  • #1025150
    peagasilva
    Participant

    Hey,

    first of all, amazing plugins!

    I’d like to know: is it possible to OpenEars recognize the wav file generated by SaveThatWave?

    Thanks in advance!

    #1025152
    Halle Winkler
    Politepix

    Welcome,

    Can you describe the interface goal in doing that? The reason I ask is that the WAV is to some extent the output of the recognition process, so it was probably already recognized.

    #1025153
    peagasilva
    Participant

    Thanks for the answer, Halle.

    Actually, I think I didn’t make myself clear, sorry for that.

    If I record a WAV file, with a random sound, is OpenEars capable of recognizing this sound from the file?

    Thanks in advance!

    #1025154
    Halle Winkler
    Politepix

    OK, in order to perform recognition on an existing WAV file, you can submit a WAV file that is 16-bit/16k/mono to this method of OEPocketsphinxController:

    - (void) runRecognitionOnWavFileAtPath:(NSString *)wavPath usingLanguageModelAtPath:(NSString *)languageModelPath dictionaryAtPath:(NSString *)dictionaryPath acousticModelAtPath:(NSString *)acousticModelPath languageModelIsJSGF:(BOOL)languageModelIsJSGF;
    
    
    and SaveThatWave creates files in that format. But, the method above won't create a different recognition than the main OpenEars recognition method creates. Does that answer help?
    #1025155
    peagasilva
    Participant

    If I record a police car siren and send it through that method, would OpenEars be able to recognize that police car siren?

    #1025156
    Halle Winkler
    Politepix

    No, OpenEars can’t identify non-speech sounds.

    #1025157
    peagasilva
    Participant

    Ok, Halle.

    Thanks for the time! :D

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