andrew

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  • March 26, 2014 at 2:10 am in reply to: PocketSphinx VAD & Noise Robust Processing #1020605
    andrew
    Participant

    Hi Halle, the new VAD code was merged into trunk just over a week ago (r12368-r12371). Is it difficult to merge the new VAD code in OpenEars?

    March 12, 2014 at 3:19 am in reply to: PocketSphinx VAD & Noise Robust Processing #1020499
    andrew
    Participant

    Nickolay said noise-robust processing and VAD have been added in subversion, but maybe they aren’t part of an official release yet.

    For my use of openears, it doesn’t work well in a noisy environment, but it works very well in a quite room. Improved noise-robust processing and VAD are critical to make my project useful outside of a lab.

    Thanks!

    January 24, 2014 at 5:51 pm in reply to: Button to enable/disable recording #1019901
    andrew
    Participant

    I guess we can short circuit the render callback to return if the user hasn’t tapped Record. Does that seem like a good option?

    January 24, 2014 at 5:50 pm in reply to: Button to enable/disable recording #1019900
    andrew
    Participant

    The problem with that is the speed. Our user wants to tap and immediately speak and get text immediately. If we record to a file, we can’t start transcription until the file is closed.

    We want to do live (like RapidEars) recognition while the user speaks, but we want to have a button to start and stop the microphone.

    January 24, 2014 at 9:03 am in reply to: Button to enable/disable recording #1019890
    andrew
    Participant

    Thank you for the fast response!

    That would certainly work. We would like to be able to immediately start live recognition as soon as the user taps the record button. In other words, we would like to replace the voice activity detector with a button.

    Is this possible?
    Any suggestions?

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