{"product_id":"seeed-studio-respeaker-xmos-xvf3800","title":"Seeed Studio reSpeaker XMOS XVF3800 – AI 4-Mic Array for Clear Voice in Noisy Environments","description":"\u003ch2\u003eSeeed Studio reSpeaker XMOS XVF3800 – AI 4-Mic Array for Clear Voice in Noisy Environments\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Vlr3AW5VDyM?si=mqSSVuB7PSbEkzL1\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThe Seeed Studio reSpeaker XMOS XVF3800 – AI 4-Mic Array is a professional voice processing solution designed to deliver clear and reliable voice capture even in noisy surroundings. Powered by the XMOS XVF3800, this circular 4-microphone array provides 360° far-field voice pickup up to 5 meters while using advanced audio algorithms such as acoustic echo cancellation (AEC), automatic gain control (AGC), Direction of Arrival (DoA), Voice Activity Detection (VAD), beamforming, dereverberation, and noise suppression.\u003c\/p\u003e\n\u003cp\u003eWith flexible USB and I2S operating modes, the reSpeaker XVF3800 can work as a plug-and-play USB microphone array or be integrated into embedded AI, IoT, robotics, and smart-device projects. It is a practical choice for developers building AI voice assistants, voice-controlled robots, smart home devices, conferencing systems, and other intelligent voice applications where accurate voice detection and noise-resistant audio capture are important.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eXMOS XVF3800 Voice Processor:\u003c\/strong\u003e Advanced onboard processing for clear and reliable voice capture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Microphone Circular Array:\u003c\/strong\u003e Captures audio from all directions with 360° far-field voice pickup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 5 m Voice Pickup:\u003c\/strong\u003e Designed to detect voices from a distance for hands-free applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAI Acoustic Algorithms:\u003c\/strong\u003e Includes AEC, AGC, DoA, VAD, beamforming, dereverberation, and noise suppression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Voice in Noisy Environments:\u003c\/strong\u003e Helps isolate the target speaker and reduce background noise and unwanted echoes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual I2S \u0026amp; USB Modes:\u003c\/strong\u003e Supports flexible integration with embedded systems as well as USB-enabled devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirection of Arrival (DoA):\u003c\/strong\u003e Helps determine the direction from which a sound is coming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Activity Detection (VAD):\u003c\/strong\u003e Detects active speech to improve voice interaction and processing efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Gain Control (AGC):\u003c\/strong\u003e Adjusts audio levels automatically for more consistent voice output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e Suitable for AI voice assistants, smart devices, robotics, IoT projects, conferencing systems, and voice-controlled applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHardware Overview:\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/447_775f01da-66e3-4f45-86dd-8afb728036a4.png?v=1788340842\" alt=\"Hardware Overview of reSpeaker XMOS XVF3800\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/448_7f121364-5508-4a8c-93c0-dc690ebf00b1.png?v=1788340842\" alt=\"1 Hardware Overview of reSpeaker XMOS XVF3800\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: start;\"\u003eApplications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSmart Home Voice Control\u003c\/li\u003e\n\u003cli\u003eAI Voice Assistants\u003c\/li\u003e\n\u003cli\u003eRobotics Integration\u003c\/li\u003e\n\u003cli\u003ePhysical AI Voice Agents\u003c\/li\u003e\n\u003cli\u003eSmart Conference Systems\u003c\/li\u003e\n\u003cli\u003eIoT Voice-Controlled Devices\u003c\/li\u003e\n\u003cli\u003eHuman-Machine Interaction (HMI)\u003c\/li\u003e\n\u003cli\u003eAI \u0026amp; Embedded Projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seeed Studio","offers":[{"title":"Default Title","offer_id":54626922725600,"sku":"TIFEC0394","price":6249.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0559\/1970\/6265\/files\/Seeed_Studio_reSpeaker_XMOS_XVF3800_AI_4-Mic_Array_for_Clear_Voice_in_Noisy_Environments.png?v=1788341240","url":"https:\/\/robocraze.com\/products\/seeed-studio-respeaker-xmos-xvf3800","provider":"Robocraze","version":"1.0","type":"link"}