# ReSpeaker Mic Array - Far-field w/ 7 PDM Microphones (Seeed Studio)

**Type:** Product page · **SKU:** SS107010001 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/respeaker-mic-array-far-field-w-7-pdm-microphones-seeed-studio.html ([markdown](https://core-electronics.com.au/respeaker-mic-array-far-field-w-7-pdm-microphones-seeed-studio.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## Description

Dear Friends,

We are sincerely sorry to inform you that the shipment of ReSpeakers is delayed again, **to the middle of February 2017**. During our last round of Quality Test in December 2016, we found some of the LED components on the PCBs have been subjected to damp. Consequently, in order to ensure the quality of the product, all theReSpeaker Cores and ReSpeaker Mic Arrays were sent back to rework. **Now the ReSpeakers are available and going to be shipped, our Spring Festival is coming, the whole nation will be on vacation. The holiday of Seeed will last from January 21st to February 5th.**

Once again, we are sorry for the delay and any inconvenience this has caused.

Thank you for your understanding.

Best regards,

ReSpeaker Team

![Mic-Array-产品页面-v3-___-01.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085695113218.jpg)

The ReSpeaker Mic Array can be stacked (connected) right onto the top of ReSpeaker Core to significantly improve the voice interaction experience. It is developed based on the XVSM-2000 Smart Microphone from XMOS. The board integrates 7 PDM microphones to help enhance ReSpeaker's acoustic DSP performance to a much higher level. With the Mic Array attached onto the top of the ReSpeaker Core, ReSpeaker is now able to:

![Mic-Array-产品页面-v3-___-02.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085648618482.jpg)

![hear-you-from-far-away 830px.gif](https://www.seeedstudio.com/upload/image/20161008/1475909945109996.gif)

![Mic-Array-产品页面-v3-___-03.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085671606040.jpg)

![focus-on-your-voice 830px.gif](https://www.seeedstudio.com/upload/image/20161008/1475909963952654.gif)

![Mic-Array-产品页面-v3-___-04.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085722729580.jpg)

![impove-voice-quality 830px.gif](https://www.seeedstudio.com/upload/image/20161008/1475909985519112.gif)

![Mic-Array-产品页面-v3-___-05.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085735104982.jpg)

- Far-field Voice Capture
- Acoustic Source Localization
- Beamforming
- Noise Suppression
- De-reverberation
- Acoustic Echo Cancellation

![Mic-Array-产品页面-v3-___-06.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085749660343.jpg)

**![Mic-Array-产品页面-v3-___-07.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085761315357.jpg)**

- XMOS microcontroller with 16 cores inside
- 7 high performance digital microphones
- Supports Far-field Voice Capture (up to 10m)
- Supports Beamforming, Acoustic Source Localization, Nosie Suppression, De-reverberation and Acoustic Echo Cancellation
- 12 programmable RGB LED indicators
- Microphones: ST MP34DT01-M
- Sensitivity: -26 dBFS (Omnidirectional)
- Acoustic overload point: 120 dBSPL
- SNR: 61 dB
- Power Supply: 5V DC from Micro USB or expansion header
- Dimensions: 70mm (Diameter)
- Weight: 15.25g

![Mic-Array-产品页面-v3-___-08.jpg](https://www.seeedstudio.com/upload/image/20161010/1476085774236536.jpg)

- 1x ReSpeaker Far-filed Mic Array

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## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/e/b/eb4rjfa2jawsqn6h1nen4jne.jpg)