{"product_id":"respeaker-flex-xvf3800-circular-4-ai-powered-microphone-array-for-robotics-embedded-applications","title":"reSpeaker Flex XVF3800 Circular-4 AI-Powered Microphone Array for Robotics \u0026 Embedded Applications","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\u003cli\u003eReSpeaker Flex XVF3800 Circular-4 AI-Powered Microphone Array for Robotics \u0026amp; Embedded Applications\u003c\/li\u003e\n\u003cli\u003eLeverage advanced AI algorithms for voice clarity\u003c\/li\u003e\n\u003cli\u003eOffer versatile integration with split design\u003c\/li\u003e\n\u003cli\u003eSupport circular and linear microphone configurations\u003c\/li\u003e\n\u003cli\u003eEnable dual operational modes: I2S and USB\u003c\/li\u003e\n\u003cli\u003eIntegrate easily with varied form factors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eReSpeaker Flex XVF3800 Circular-4 AI-Powered Microphone Array for Robotics \u0026amp; Embedded Applications\u003c\/strong\u003e is a sophisticated voice solution tailored for integration into robots and embedded systems, such as smart digital signage. It is equipped with the XMOS XVF3800 processor, enabling it to execute advanced on-board AI acoustic algorithms, including acoustic echo cancellation, beamforming, and noise suppression.\u003c\/p\u003e\n\u003cp\u003eThis microphone array features a unique split design, which separates the core processing board from the microphone array board, connected through a flexible printed circuit cable. This design facilitates versatile integration into various project form factors, making it an ideal choice for developers seeking to incorporate far-field voice capture capabilities.\u003c\/p\u003e\n\u003cp\u003eThe ReSpeaker Flex offers both circular and linear microphone array configurations and supports dual operational modes, I2S and USB, enhancing its adaptability for diverse applications. It serves as an intelligent auditory interface for embodied AI systems, providing seamless voice interaction capabilities.\u003c\/p\u003e\n\u003c\/div\u003e\n\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\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\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\u003cli\u003e1x ReSpeaker Flex XVF3800 Circular-4 AI-Powered Microphone Array for Robotics \u0026amp; Embedded Applications\u003c\/li\u003e\n\u003cli\u003e1x FPC cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\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-3\" 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\u003cli\u003eCircular array diameter: 73 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\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\u003cul\u003e\n\u003cli\u003eCore Chip: XMOS XVF3800\u003c\/li\u003e\n\u003cli\u003eAmplifier: Texas Instruments TPA3139D2, supports 10W speakers\u003c\/li\u003e\n\u003cli\u003eAudio Algorithms: AEC, AGC, DoA, Beamforming, VAD, Noise Suppression, De-reverberation\u003c\/li\u003e\n\u003cli\u003eUSB Interfaces: 1x USB Type-C, 1x USB JST connector\u003c\/li\u003e\n\u003cli\u003eOther Interfaces: 1x XIAO compatible pads, 1x XMOS XVF3800 XTAG debug pads, 1x XMOS XVF3800 I\/O pads\u003c\/li\u003e\n\u003cli\u003eAudio Outputs: 1x 3.5mm audio jack, 1x 2-pin speaker connector\u003c\/li\u003e\n\u003cli\u003ePower Supply: 5V input via USB Type-C or 5V JST connector, 12V input via 2-pin terminal 12V connector\u003c\/li\u003e\n\u003cli\u003eMic Array Interface: 1x 24-pin FPC connector\u003c\/li\u003e\n\u003cli\u003eButtons: 1x reset button, 1x boot button\u003c\/li\u003e\n\u003cli\u003eMaximum Sampling Rate: 16kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SeeedStudio","offers":[{"title":"Default Title","offer_id":57601953497462,"sku":"RB-See-1274","price":46.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/8122\/4630\/files\/pp_4501329.webp?v=1775153473","url":"https:\/\/uk.robotshop.com\/products\/respeaker-flex-xvf3800-circular-4-ai-powered-microphone-array-for-robotics-embedded-applications","provider":"RobotShop UK","version":"1.0","type":"link"}