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    seeed studio ReSpeaker USB Mic Array for Voice Pick-up, Home/Office Automation, in-car Voice, Healthcare Device.

    • Plug&Play Far-field microphone array for your application! Not a bare dev board, but an out-of-the-box device.
    • Voice Pick-up device, Far-field voice pick-up up to 5m and supports 360° pick-up pattern.
    • Built-in audio jack, which allows for plugging in headphones or speakers (speaker not included); DOA(Direction of Arrival); AEC(Automatic Echo Cancellation); AGC(Automatic Gain Control); NS(Noice Suppression)
    • Optimized power circuit. Move the audio jack and micro USB port to the backside.
    • Applicable Scenario- Microphone devise in the meeting room: Used as a microphone device in the meeting room for 5~6 attendees; Smart home: Snips demo to turn on/off a light; Device automation: Snips command on a coffee machine.
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    Overview
    Specs
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    Any questions? Our AI beta will help you find out quickly.

    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 V 2.0:
    Optimized power circuit
    Move the audio jack and micro USB port to the backside.
    The ReSpeaker USB Mic Array is able to work with most modern Linux, macOS, and Windows systems*. We do recommend Linux for firmware updates.

    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

    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: 70mm (Diameter)
    3.5 mm Audio Jack Output Socket

    Part List:
    ReSpeaker USB Mic Array*1
    USB Type A to Micro USB cable*1
    Instruction Card*1

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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