ROC-RK3308-CC Far-field Microphone Array Board

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₹1,749.00 *

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  • Seeed-107990133
  • 107990133
ROC-RK3308-CC Far-field Microphone Array Board is a 6 microphone expansion board for... more
Product information "ROC-RK3308-CC Far-field Microphone Array Board"

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

 

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