Seeed Studio Voice Board, Audio

RS 제품 번호:: 174-3287
제조사 부품 번호:: 107990053
제조업체:: Seeed Studio

Subtotal (1 unit)*

₩125,463.00

현재 액세스할 수 없는 재고 정보 - 나중에 다시 확인해 주세요.

수량	한팩당
1 +	₩125,463.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 174-3287
제조사 부품 번호:: 107990053
제조업체:: Seeed Studio

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모두 선택	제품 정보	값
	브랜드	Seeed Studio
	Kit Classification	Voice Board, Audio

모두 선택

Seeed Studio

Kit Classification

Voice Board, Audio

COO (Country of Origin):: CN

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 on-board hardware-enabled algorithms are powered by the XMOS XVF-3000.

Several improvements have been made since the original ReSpeaker Mic Array v1.0. With the improved performance of the XMOS XVF-3000, including the improved full duplex AEC, version 2 delivers increased performance with fewer microphones, and at a lower cost.

Key Features

● Detect voices from up to 5m away

● Beamforming allows the device to focus only on sounds that come from the target direction

● Direction of Arrival (DoA) enables the device to know the direction of a source

● Background noise and chatter is ignored through noise suppression

● Environmental voice echo reduced with de-reverberation

● Audio output removed using AEC

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

● 3.5mm Audio Jack Output Socket

● Dimensions: 70mm (Diameter)

Potential Applications

● USB Voice Capture

● Smart Speaker

● Intelligent Voice Assistant Systems

● Voice Recorders

● Voice Conferencing System

● Voice Interacting Robot

● Car Voice Assistant

Compatibility

● Linux*

● macOS

● Windows

*Linux recommended for firmware updates.

Forums & Technical Information

ReSpeaker Technical Support forum

https://forum.seeedstudio.com/viewforum.php?f=87&sid=59eb85400233fef1d200136d58c3085f

GitHub Wiki

http://wiki.seeedstudio.com/ReSpeaker_Mic_Array_v2.0/