ReSpeaker USB Mic Array

  • Product ID: 9054
  • MPN: SED107990193
₹5,109.00 Backordered
₹6,028.62 (Incl. GST)
Estimated delivery between Feb 28 - Mar 5
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Description

During the past year, Respeaker Mic Array V2.0  has been sold out for more than 10K units in the format of the development board. Customers keep requesting a complete device with an enclosure, which is challenging for them to design it, considering the acoustic principles.    

And here Seeed provides the answer with ReSpeaker USB Mic Array:

  • An out-of-box device with a well-designed acoustic structure brings the flexibility for the customer to build in their solution. 
  • Mold injected enclosure available, saves the time to go to the market and the mold cost.
  •  

    The difference between the PCBA inside ReSpeaker USB Mic Array and Respeaker Mic Array V2.0:   

    • Optimized power circuit
    • Move the audio jack and micro USB port to the backside.

    Features

    • Plug & Play (No driver required), compatible with Windows 10/8/7, Mac, Linux and Android that support OTG.
    • Voice Pick-up device, Far-field voice pick-up up to 5m and supports 360° pick-up pattern
    • Acoustic algorithms implemented:
    • DOA(Direction of Arrival),
    • AEC(Automatic Echo Cancellation),
    • AGC(Automatic Gain Control),
    • NS(Noice Suppression)
    • Built-in audio jack, which allows for plugging in headphones or speakers (speaker not included)
     

    Applications

    • Voice pick-up device
    • Home/Office automation device
    • In-car voice assistant
    • Healthcare device
    • Voice interaction robot
    • Other applications

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    Technical Specifications:

    • XVF-3000 from XMOS
    • 4 High-Performance Digital Microphones
    • Supports Far-field Voice Capture
    • Speech Algorithms On-Chip
    • 12 Programmable RGB LED Indicators
    • Microphones: ST MP34DT01TR-M
    • Sensitivity: -26 dBFS (Omnidirectional)
    • Acoustic Overload Point: 120 dBSPL
    • SNR: 63 dB
    • Power Supply: 5V DC from Micro USB or Expansion Header
    • Dimensions: 77mm (Diameter)
    • 3.5mm Audio Jack Output Socket

    Technical Details: 

    • Dimensions:  77mm (Diameter)
    • Weight (N.W.):  43.6g
    • Weight (G.W.):  104.2g

    Documents:



    Part List:

    • ReSpeaker USB Mic Array 1
    • USB Type-A to Micro USB cable 1
    • Instruction Card