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Multiple microphones speech recognition

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  • User profile image
    AdityaG

    Hi,

    I am currently trying to do speech recognition in a small-ish space. I am planning to include 2-3 microphones in different areas of this space in hope of getting better speech recognition.

    I was wondering if anyone had ideas or knows about ways to perform speech to text with C# and some library/hardware that will take input from 2 or more microphones. I just felt that if I had more microphones the person can move around the space and still be able to get good speech recog.

    I know microphone arrays are useful for this, but I am not very familiar with how the arrays work with software. Do I just get one audio stream that's a mix of all 3 microphones?

    Has anyone tried this with the SpeechLib that works with C#?

    Thanks,
    Aditya

  • User profile image
    JohnAskew

    Wireless microphone cliped to speakers lapel.

    Rather expensive, but ideal.

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