Hello everybody!
I am beginner through CMU Sphinx. I want to obtain the MFCC coefficients from an audio recording file. I read in the wiki that is is possible to do it with CMU Sphinx but I do not know it is with PocketSphinx in Android.
In case it is possible, could you possible provided any example or steps that I must follow? I am trying to read the documentation but it is a bit complex.
Best regards!
Fernando
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Hello everybody!
I am beginner through CMU Sphinx. I want to obtain the MFCC coefficients from an audio recording file. I read in the wiki that is is possible to do it with CMU Sphinx but I do not know it is with PocketSphinx in Android.
In case it is possible, could you possible provided any example or steps that I must follow? I am trying to read the documentation but it is a bit complex.
Best regards!
Fernando
It is not easy, what do you need mfcc for?
I need it to obtain the Cepstral Coefficients for the speech analysis of a group o people.
You need to extend SWIG interface definition here:
https://github.com/cmusphinx/sphinxbase/blob/master/swig/fe.i
to be able to access feature extraction methods from JNI wrapper.