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AI-Driven Meeting Audio Hub

AI-adaptive beamforming pinpoints speakers, pairs with built-in full-duplex AEC, and natively connects to Teams/Zoom transcription, translation, and minutes across a dual-unit wireless span of 40 square meters.
AI-Adaptive Beamforming
Full-Duplex AEC
AI Voice Enhancement
Wireless Chaining, 40 sq m
Native AI Transcription & Translation

AI Audio Processing: From Source Optimization to Intelligent Applications

Traditional conference audio hardware struggles with large rooms and AI workloads. We combine AI-adaptive beamforming with full-duplex AEC, extend pickup to 40 square meters via LE Audio, and natively hook into Teams/Zoom transcription, translation, and smart minutes so recognition accuracy climbs past 95% and AI collaboration unlocks at the source.

Small Meeting Room

Small Meeting Room

One unit covers a 4–6 person meeting space, and AI noise suppression keeps pickup clear even beside projectors or HVAC.

Wireless Dual-Unit Coverage Across 40 Square Meters

LE Audio wirelessly links two units, expands pickup to 40 square meters, removes cabling hassles, and keeps room coverage even.

Wireless Dual-Unit Coverage Across 40 Square Meters
AI-Adaptive Beamforming with 360° Smart Tracking

AI-Adaptive Beamforming with 360° Smart Tracking

AI-adaptive beamforming working with a four-mic tri-beam array scans the room in real time, locks onto speakers, and suppresses off-axis noise from keyboards or HVAC to feed high-SNR audio to AI transcription.

Full-Duplex Echo Cancellation & Dereverberation

Built-in full-duplex AEC and dereverberation, tuned for glass walls and large rooms, cut echo by up to 25 dB so overlapping conversations stay natural.

Full-Duplex Echo Cancellation & Dereverberation
AI Voice Enhancement & Intelligent Gain

AI Voice Enhancement & Intelligent Gain

AI voice enhancement and smart AGC amplify quiet voices, tame sudden peaks, and keep dynamics steady for remote listeners and AI engines alike.

Native AI Transcription & Translation Support

Certified by Teams, Zoom, and Tencent Meeting, it delivers high-quality audio into live captions, multilingual translation, and smart minutes, achieving better recognition accuracy than laptop or phone microphones.

Native AI Transcription & Translation Support
Broad Connectivity, Plug & Play

Broad Connectivity, Plug & Play

Supports USB Audio Class, Bluetooth, and 2.4 GHz wireless, working with Windows, macOS, and leading apps for instant plug-and-play collaboration.

User-Friendly Interaction

Touch controls and a 360° LED ring give clear feedback, while cascaded units stay synchronized no matter where you interact.

User-Friendly Interaction

Use Cases

AI Real-Time Transcription & Multilingual Translation

AI Real-Time Transcription & Multilingual Translation

High-quality audio lets AI generate accurate captions in seconds and auto-translate into multiple languages.

AI Smart Minutes & Action Item Extraction

AI Smart Minutes & Action Item Extraction

AI assistants extract key decisions, action items, and owners, then sync them straight into project tools.

Large Conference Room

Large Conference Room

Two wirelessly chained units support rooms of 20+ people, covering 40 square meters with no perceptible latency.

Hybrid Meetings

Hybrid Meetings

Advanced echo cancellation and DSP suppress room reflections and noise so onsite and remote participants share the same clarity.

Training Sessions & Education

Training Sessions & Education

Optimized for corporate training and online education, keeping instructors loud and clear and smoothing remote interaction.

Huddle Spaces

Huddle Spaces

Connect over Bluetooth or USB in seconds, capture every voice in 360°, and spark impromptu brainstorms.

Integrate This Solution into Your Product

Design Service

Acoustics, RF, and industrial design collaborate end to end—from room modeling through mechanical integration.

Evaluation Board & SDK

Ship a complete four-mic array evaluation board plus SDK so you can validate the AI meeting audio experience fast.

Agile Developers

Iterate hardware and software in parallel with on-site or remote co-development.

MRD / PRD

Support MRD/PRD authoring and help map AI application scenarios.

PXVF3800-KIT Quad-Mic Evaluation Board

The kit bundles a four-mic array board and full SDK with built-in full-duplex AEC, AI beamforming, and intelligent noise suppression for rapid AI meeting audio validation.

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