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