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Is there a way that I can configure Speech Server so it better recognizes kids voices? RRS feed

  • Question

  • I find that the responsiveness is not bad on adult voices, but for kids voice (probably because of frequency range) performance is quite poor.  How can I "tune" Speech Server to children's voices?
    Friday, November 5, 2010 9:48 AM

All replies

  • There are some sensitivity adjustments: RejectionThreshold and SpeechDetectionSensitivity might help a bit (both are part of the ISpeechRecognizer). Tweaking those should help a little bit but allowing more through. Also, you should turn on recording and check the utterances. Often children are not recognized because of how they pronounce things.


    - Marc LaFleur
    Monday, November 8, 2010 1:52 PM