ROC-RK3308-CC Far-field Microphone Array Board

SKU
107990133

ROC-RK3308-CC Far-field Microphone Array Board a 6 microphone expansion board for ROC-RK3308-CC designed for AI and voice applications.

$15.90
Out of stock
  • 2+: $14.90
  • 50+: $14.90

ROC-RK3308-CC Far-field Microphone Array Board is a 6 microphone expansion board for ROC-RK3308-CC designed for AI and voice applications.

Including 6 digital microphones, 12three-color LEDs, 5keys, it supports keyword wakeup, echo cancellation and noise reduction, VAD (Voice ActivationDetection) and soundsource location etc., which can significantly improve the accuracy and precision of automatic speechrecognition.

  • Module pattern: Circular
  • Number of array element: 6
  • Module size: Diameter of 86mm
  • Wakeup distance: > 20m
  • Identification distance: > 5m
  • Signal-to-noise ratio: SNR > 63dB
  • Operating temperature: -20°C - 80°C
  • Sound source location: Horizontal 360°
  • Location accuracy: ±12°

Support keyword wakeup, sound source location, noise suppression and VAD

ECCN/HTS

HSCODE 8518900090
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Product Faqs


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  • Where is the documentation and code examples?
    Question by: Shane Bekker on 2019-03-08 07:28:07

    Hi shane, Our supplier is still working with the English documentation and code example. We wil upload them in this page- document tag. Please stay tuned. Thanks for your time and interest in Seeed.

    Answer by: admin on 2019-03-11 06:07:41
  • Hi, looks like there's a typo in the description for this item. The first sentence says it's a 4 microphone array, but the next one says it has 6 microphones, and the photo show 6 microphones
    Question by: Jan Schmidt on 2019-02-01 03:25:52

    Hi Jan, thanks for your concern, we have fixed the mistake, you are right, it is a 6 mic. array. Thanks again, have a nice day.

    Answer by: admin on 2019-02-02 09:58:36

Bundle Sales

  1. ROC-RK3308-CC Far-field Microphone Array Board
  2. +
  3. ROC-RK3308-CC Quad-Core 64-Bit AIOT Main Board
Total price: $0.00