{"product_id":"embodied-ai-respeaker-flex-xvf3800-linear-4-ai-microphone-array","title":"reSpeaker Flex XVF3800 Linear-4 AI Microphone Array for Robotics \u0026 Embodied AI","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\u003cdiv class=\"rte text--pull\"\u003e\u003cul\u003e\n\t\u003cli\u003ereSpeaker Flex XVF3800 Linear-4 AI Microphone Array for Robotics \u0026amp; Embodied AI\u003c\/li\u003e\n\t\u003cli\u003eOptimize audio with AI acoustic algorithms\u003c\/li\u003e\n\t\u003cli\u003eAchieve clear far-field voice capture\u003c\/li\u003e\n\t\u003cli\u003eIntegrate easily with I2S and USB support\u003c\/li\u003e\n\t\u003cli\u003eLeverage XMOS XVF3800 for AI audio processing\u003c\/li\u003e\n\t\u003cli\u003eAdapt with flexible linear array configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003ereSpeaker Flex XVF3800 Linear-4 AI Microphone Array for Robotics \u0026amp; Embodied AI\u003c\/strong\u003e is a sophisticated voice solution designed for integration into robots and embedded systems, including smart signage. This device is powered by the XMOS XVF3800 and incorporates advanced AI acoustic algorithms such as Acoustic Echo Cancellation (AEC), beamforming, and noise suppression to ensure optimal audio performance.\u003c\/p\u003e\n\n\u003cp\u003eThe microphone array is available in a linear configuration, providing flexibility for various applications. It supports dual modes, including I2S and USB, which enhances its adaptability for different technological environments. This makes it an ideal choice for projects that require far-field and clear voice capture, serving as an intelligent auditory component for embodied AI systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003cbutton class= \"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e1x reSpeaker Flex Core Board\u003c\/li\u003e\n\t\u003cli\u003e1x reSpeaker Flex Linear Mic Array Board\u003c\/li\u003e\n\t\u003cli\u003e1x 20cm FPC Cable\u003c\/li\u003e\n\t\u003cli\u003ePin Connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003eZIP Files\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/See\/RB-See-1273\/zip\/respeaker_flex_xvf3800_linear_4_ai_powered_microph_linear_design_file.zip\" target=\"_blank\"\u003ereSpeaker Flex XVF3800 Linear-4 AI Microphone Array for Robotics \u0026amp; Embodied AI - Linear Design File\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/S\/See\/RB-See-1273\/zip\/respeaker_flex_xvf3800_linear_4_ai_powered_microph_circular_design_file.zip\" target=\"_blank\"\u003ereSpeaker Flex XVF3800 Linear-4 AI Microphone Array for Robotics \u0026amp; Embodied AI - Circular Design File\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewBox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003eCore board\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cstrong\u003eCore chip:\u003c\/strong\u003e XMOS XVF3800\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eAmplifier:\u003c\/strong\u003e Texas Instruments TPA3139D2, supports 10W speakers\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eAudio algorithms:\u003c\/strong\u003e AEC, AGC, DoA, Beamforming, VAD, Noise Suppression, De-reverberation\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eUSB interfaces:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e1x USB Type-C, for external connection and debugging\u003c\/li\u003e\n\t\t\u003cli\u003e1x USB JST Connector, for internal routing and motherboard integration\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eOther interfaces:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e1x XIAO Compatible Pads\u003c\/li\u003e\n\t\t\u003cli\u003e1x XMOS XVF3800 XTAG Debug Pads\u003c\/li\u003e\n\t\t\u003cli\u003e1x XMOS XVF3800 IO Pads\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eAudio outputs:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e1x 3.5mm Audio Jack\u003c\/li\u003e\n\t\t\u003cli\u003e1x 2-Pin Speaker Connector\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003ePower supply:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e5V Input: via USB Type-C or 5V JST Connector\u003c\/li\u003e\n\t\t\u003cli\u003e12V Input: via 2-Pin Terminal 12V Connector\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eMic array interface:\u003c\/strong\u003e 1x 24-Pin FPC Connector\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eButtons:\u003c\/strong\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e1x Reset Button\u003c\/li\u003e\n\t\t\u003cli\u003e1x Boot Button\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eMaximum sampling rate:\u003c\/strong\u003e 16kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMic array board\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003cstrong\u003eMicrophone:\u003c\/strong\u003e 4x High-performance PDM MEMS microphones\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eArray topology:\u003c\/strong\u003e 33mm spacing arranged Linear Mic Array\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003ePickup pattern:\u003c\/strong\u003e 180\u0026deg; omnidirectional audio capture\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003ePickup range:\u003c\/strong\u003e Up to 5 meters\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eInterface:\u003c\/strong\u003e 1x 24-Pin FPC connector\u003c\/li\u003e\n\t\u003cli\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e 2x M3 mounting holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\u003c\/div\u003e","brand":"SeeedStudio","offers":[{"title":"Default Title","offer_id":55495785349288,"sku":"RB-See-1273","price":9065.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/1483\/6648\/files\/pp_4501950.webp?v=1777988791","url":"https:\/\/jp.robotshop.com\/en\/products\/respeaker-flex-xvf3800-linear-4-ai-microphone-array-robotics-embodied-ai","provider":"RoboItchi","version":"1.0","type":"link"}