基本信息
This noise-canceling academic lecture hall audio system is specifically designed for university lecture halls, research institution auditoriums, and training centers, addressing the core pain point of audio clarity in academic environments where audience whispering, pen scratching, and page turning can interfere with lecture recordings and audience comprehension. It integrates directional pickup technology and active noise cancellation to suppress background noise by 40dB, ensuring clear capture of the lecturer’s voice even in crowded lecture halls. The system supports high-resolution audio sampling and recording, making it suitable for recording lectures, seminars, and academic conferences for later review or online sharing. It features a professional audio management platform that allows administrators to adjust pickup parameters, monitor audio quality, and record lectures remotely, providing a comprehensive audio solution for academic institutions.
发布询价
聊天
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