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Can we change sample rate in AudioCaptureRaw? RRS feed

  • Question

  • AudioCaptureRaw program is used to capture sound from kinect sensors and write into .wav file.
    In this program, it uses 16000 sample rate/1 sec. So, I would like to know if it possible to change sample rate to 48000.

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    Thank you

    Monday, August 24, 2015 11:38 AM

All replies

  • I don't think so. The Raw capturing for the K4Wv2 is listed at 48Khz, but it goes through Multi channel echo cancellation (MEC) and presents us with 16KHz 24 bit stream samples.

    Unless you figure out a way to bypass the MEC I don't see a way to get the subsamples at that rate.

    Have you looked into WSAPI? Maybe there's a way doing it with the Raw WSAPI...


    Sr. Enterprise Architect | Trainer | Consultant | MCT | MCSD | MCPD | SharePoint TS | MS Virtual TS |Windows 8 App Store Developer | Linux Gentoo Geek | Raspberry Pi Owner | Micro .Net Developer | Kinect For Windows Device Developer |blog: http://dgoins.wordpress.com

    Monday, August 24, 2015 6:45 PM