Over the past year, ReSpeaker Mic Array V2.0 has sold over 10,000 units . Customers asked for a complete enclosed device with professional acoustic performance—now Seeed delivers the ReSpeaker USB Mic Array! A ready-to-use, plug-and-play microphone array with a mold-injected enclosure for durability, optimized acoustics, and faster integration into your solutions. Key improvements vs. Mic Array V2.0: Optimized power circuitry for higher efficiency Audio jack & micro USB port relocated to the back for cleaner integration Applications Meeting Rooms – Clear voice capture for conferences, multi-speaker environments, and transcription systems Smart Home – Voice command interface for lights, appliances, and automation routines Device Automation – Voice-triggered workflows for kiosks, vending machines, smart mirrors, and more In-Car Assistant – Hands-free communication and navigation Healthcare – Voice-based monitoring, reminders, and patient interaction Features Plug & Play – No drivers needed. Works with Windows, Mac, Linux, and Android (OTG) Far-Field Voice Pick-Up – Detects voices up to 5 meters with 360° coverage Advanced Acoustic Algorithms: DOA (Direction of Arrival), AEC (Echo Cancellation), AGC (Gain Control), NS (Noise Suppression) Built-in Audio Jack – Connect headphones or external speakers (speaker not included) Specifications Specification Details Dimensions 77mm (Diameter) Weight (Net) 43.6g Weight (Gross) 104.2g Battery Not included Hardware Overview ① XMOS XVF-3000 – DSP with AEC, beamforming, dereverberation, noise suppression, gain control ② MP34DT01-M – Omnidirectional digital MEMS microphone ③ RGB LED – Three-color indicator ④ USB Port – Power and control ⑤ 3.5mm Headphone Jack – Audio output for headphones or active speakers ⑥ TLV320AIC3104 – Low-power stereo audio codec with headphone amplifier Documents ReSpeaker USB Mic Array | Seeed Studio Wiki Part List ReSpeaker USB Mic Array x1 USB Type-A to Micro USB Cable x1 Instruction Card x1
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