Dear customers,

EXP Tech will be closed from 14.12.2020 to 04.01.2021 for the Christmas Holidays. Last shipping day in 2020 is 11.12.2020. Please plan ahead.

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Your EXP-Tech team


ReSpeaker Mic Array v2.0

€71.92 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

Order within the next 2 days 16 hours and 30 minutes so the order will be shipped at Monday .
  • Seeed Studio
  • EXP-R02-629
  • 107990053
  • 1
  • CN
  • 85423190
  • 0.07
The ReSpeaker Mic Array v2.0 is a hardware-based solution for creating or adding voice-interface... more

The ReSpeaker Mic Array v2.0 is a hardware-based solution for creating or adding voice-interface to your projects. The board is a far-field microphone array device capable of detecting voices up to 5m away even with the presence of background noise. The onboard hardware-enabled algorithms are powered by the XMOS XVF-3000.

Several improvements have been made since the original ReSpeaker Mic Array v1.0. The first thing you may notice is the reduction of microphones. With the improved performance of the XMOS XVF-3000, including the improved full duplex AEC, we’ve been able to deliver increased performance with fewer microphones, and thus a lower cost.

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)
  • 3.5mm Audio Jack Output Socket

Applications:

  • USB Voice Capture
  • Smart Speaker
  • Intelligent Voice Assistant Systems
  • Voice Recorders
  • Voice Conferencing System
  • Meeting Communicating Equipment
  • Voice Interacting Robot
  • Car Voice Assistant
  • Other Voice Interface Scenarios

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