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I have successfully installed Alize in Android studio, However I'm unaware on generating the gmm/world.gmm file. Also, I'm unsure, whether we can use voice recordings in .3gp format. Can anyone guide me, A code snippet would be helpful.

Before the question gets flagged. Please note 1] I have read all the supporting documents on Alize 2] I have gone through all the questions & issues on StackOverflow, GitHub, ResearchGate 3] I tried my luck with TensorFlow and Microsoft Cognitive API, but nothing of which really helped me.

SATYAM P TODKAR
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    Try writing a code yourself, test it and then come back here with your code and problems with it. That's probably why you get flagged not because the flagger is a TensorFlow or Cognitive fan. – pointerless Mar 30 '18 at 10:21
  • @pointerless I wrote the code & I tried really hard. Its just that I want to know how to proceed and tackle the problem – SATYAM P TODKAR Mar 30 '18 at 11:43
  • Then post the code. You may require more than one question to resolve each issue but post code and ask for help with it, that is the point of SO. – pointerless Mar 31 '18 at 17:30

2 Answers2

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Checkout this project https://github.com/umbatoul/Android-Voice-IDentification-App-using-SPRO-ALIZE-LIARAL/tree/master/assets You can find a sample world.gmm here. Most probably it will work.

Secondly, if you are following the tutorial at github, you have a few things to do. SPRO library has some bugs so you need to modify the source. (what you need to do is already answered here; https://github.com/ALIZE-Speaker-Recognition/android-alize/issues )

You have to use raw data of your audio file. So it means you cant use 3gp as input. (Just find a basic wav recorder class from internet and remove all header parts. )

H2O
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For world.gmm file, you should download and run the 01-GMM-UBM tutorial from here http://alize.univ-avignon.fr/ . For running the tutorial you would need binaries of LIA_RAL the source code of which you can get here https://github.com/ALIZE-Speaker-Recognition/LIA_RAL . After successfully running the tutorial, you should have a world.gmm file.

As for the recordings, I have used .wav files.

If by this time, you have yourself successfully run android alize, could you kindly let me know whether the results you had were accurate or not ? I have not yet gotten accurate results.

Ahmad
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