107990056

Category Fusion Services Community What are you looking for?  Sign in  Bazaar / Industry Spotlight / Speech Recognition / ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi  ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi SKU 107990056 Read all reviews 1 Related ReSpeaker 2-Mics Pi HAT ReSpeaker 2-Mics Pi HAT ADD TO CART Downloaded from Arrow.com. ADD TO CART ReSpeaker 4-Mic Array for Raspberry Pi ReSpeaker 4-Mic Array for Raspberry Pi ADD TO CART ReSpeaker Mic Array v2.0 ReSpeaker Mic Array v2.0 ADD TO CART Downloaded from Arrow.com. ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi ReSpeaker 6-Mic Circular Array Kit for Raspberry Pi ADD TO CART Description Seeed’s ReSpeaker 4-MicsLinear Array Kit for Raspberry Pi is an extension board, aka HAT designed for Raspberry Pi. It's a linear microphone array kit, comes with four microphones and designed for AI and voice applications. That means you can build a more powerful and flexible voice product with Raspberry Pi which can integrate Amazon Alexa Voice Service, Google Assistant, and so on. ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi consists of two boards, one is voice accessory HAT, another is four microphones linear array. ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi support 8 input & 8 output channels in Raspbian system. The first 6 input channel for microphone recording(only first 4 input channels are valid capture data), rest of 2 input channel are echo channel of playback. The first 2 output channel for playing, rest of 6 output channel are dummy. Features 2 ADC chips and 1 DAC chip 8 input and 8 output channels Four microphones array Grove support Compatible with Raspberry Pi 40-pin headers Headset and speaker voice output Application Ideas Smart speaker Intelligent voice assistant systems Voice recorders Voice conferencing system Meeting communicating equipment Voice interacting robot Car voice assistant Other scenarios need voice command Assembly drawing Downloaded from Arrow.com. Unboxing Vedio Unboxing for the ReSpeaker 6 Mic Circular Array Kit and 4 Mic Linear Array Kit for Rasp… Technical Details Dimensions 0mm x 0mm x 0mm Weight G.W 132g Battery Exclude AD/DA Chips 2 x X-Power AC108 ADC; 1 x X-Power AC101 DAC Voice Output3.5mm headset audio jack / Speaker jack (JST 2.0) MicrophonesSPU0414HR5HSB Sensitivity -22 dBFS (Omnidirectional) SNR 59 dB Part List 1 x ReSpeaker Voice Accessory HAT 1 1 x ReSpeaker 4-Mic Linear Array for Voice Accessory HAT1 1 x 20cm Ribbon Cable 1 ECCN/HTS ECCN 3A611.y.6 HSCODE8473309000 Learn [Wiki] ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi Click here to see the wiki of the ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi Reviews nice July 16,2018 by Anonymous User Was this review helpful ? 0 Questions and Answers Have a question about this? Ask people who 0 Does this have noise suppression, echo cancellation, AGC, De-reverberation algorithms in it? What would be the far field support tested on this one ( in metres)? ashwani_2512 on Jul 10,2018 Reply upvote (0) Reply upvote (0) Reply upvote (0) Hi, there~it just have noise suppression,Regards! Seeed Techsupport Team on Jul 11,2018 17:38 PM @Seeed Techsupport Team 1. Far field tested distance (in metres). And what about AGC and EC? ashwani_2512 on Jul 13,2018 18:13 PM 0 Does this give better recognition accuracy than the ReSpeaker 2-Mics Pi HAT? Any other major benefits over the 2-Mic Pi HAT? a-morpheus on Jun 19,2018 Reply upvote (0) yes, it infact better than 2-Mic Pi HAT,you can read their Technical Details to find the benefits over 2Mic Pi HAT. hope that will be helpful! thanks! Seeed Techsupport Team on Jun 21,2018 16:58 PM Downloaded from Arrow.com. Reply upvote (0) ReSpeaker 4-Mic Linear Array Kit for Raspberry Pi SKU 107990056 Read all 1reviews IN STOCK 50+ Available 1 Related Description Technical Details Learn Reviews Questions and Answers   Downloaded from Arrow.com. ADD TO CART  Notify me when it's back in stock Please enter a valid email address SUBMIT  POPULAR SEARCHES PCB Manufacturing Raspberry Pi Downloaded from Arrow.com. FPGA PCB Assembly LinkIt ONE PCB Layout Crazyflie 2.0 3D Printing PCB Stencil Raspberry Pi 3 Model B Lora ReSpeaker RF Explorer Grove DSO Nano v3 HiKey Lidar GPS rplidar Can-Bus Company Help Center Community Stay Tuned About Seeed How to Get Help Project Hub Subscribe to our newsletter. Distributors FAQ Forum Careers Technical Support Blog Contacts Shipping & Order Wiki Warranty & Returns Arduino raspberry pi relay email address    Arduino Shield RPLIDAR A2 >   Beaglebone Payment Information © 2008-2018 Seeed Technology Co.,Ltd. All rights reserved. Site Map Privacy Policy Select Language ​ ▼ Select Language ​ ▼ Downloaded from Arrow.com. Contact Support