{"product_id":"seeed-studio-respeaker-mic-array-entwicklungskit","title":"Seeed Studio Voice Board, Audio","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eProduct Type = Sensor Development Tool\u003cbr\u003eKit Classification = Voice Board, Audio\u003cbr\u003eKit Name = ReSpeaker Mic Array\u003cbr\u003e\u003cbr\u003eThe 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 AECTechnical 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 AssistantCompatibility? Linux* ? macOS ? Windows *Linux recommended for firmware updates.Forums \u0026amp; Technical Information ReSpeaker Technical Support forum https:\/\/forum.seeedstudio.com\/viewforum.php?f=87\u0026amp;sid=59eb85400233fef1d200136d58c3085f GitHub Wiki http:\/\/wiki.seeedstudio.com\/ReSpeaker_Mic_Array_v2.0\/\u003c\/p\u003e\u003ch5\u003eTechnical data\u003c\/h5\u003e\n        \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth\u003eCharacteristic\u003c\/th\u003e\n              \u003cth\u003eValue\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n          \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eKit Classification\u003c\/td\u003e\n\u003ctd\u003eVoice Board, Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch5\u003eDatasheet\u003c\/h5\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.rs-online.com\/b13d\/0900766b816c005f.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch5\u003eManufacturer\u003c\/h5\u003e\u003cp\u003eSeeed Studio\u003c\/p\u003e\u003ch5\u003eWeight\u003c\/h5\u003e\u003cp\u003e68.000 G\u003c\/p\u003e\u003ch5\u003ePack Size\u003c\/h5\u003e\u003cp\u003e1 unit = 1 units\u003c\/p\u003e\u003ch5\u003eBase Unit of Measure\u003c\/h5\u003e\u003cp\u003ePCE\u003c\/p\u003e\u003ch5\u003eShipping\u003c\/h5\u003e\u003cp\u003e2–3 days within Germany \/ 3–6 days within EU\u003c\/p\u003e","brand":"RS","offers":[{"title":"Default Title","offer_id":46885496848629,"sku":"174-3287","price":76.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3220\/3765\/files\/rs_a1275a66-70ad-443d-aeeb-483bf5e801d6.png?v=1753734087","url":"https:\/\/shop.ems-yacht.com\/products\/seeed-studio-respeaker-mic-array-entwicklungskit","provider":"EMS Yachting","version":"1.0","type":"link"}