摘要
视频会议不断发展,已成为现代工作中的重要沟通方式。视频会议中音频信息传递的完整性、流畅性、可懂度,直接影响与会人员的沟通质量。然而,声学回声问题严重影响会议质量和与会体验。基于工程实践,深入剖析视频会议室回声产生的原因,从非算法层面提出涵盖设备科学选型、声学环境改造及系统集成调试的综合回声抑制优化策略,旨在有效解决视频会议中的声反馈问题,提升会议音频的清晰度与流畅性,为相关工程实践提供有益参考和创新思路。
With the continuous development of video conference,it has become an improtant way of communication in modern work.The integrity,fluency and intelligibility of audio information transmission in video conference directly affect the communication quality of participants.However,the acoustic echo problem seriously affects the conference quality and experience.Based on engineering practice,this paper deeply analyzes the causes of echo in video conference room,and puts forward a comprehensive echo suppression optimization strategy covering scientific equipment selection,acoustic environment transformation and system integration debugging from the non-algorithmic level,aiming at effectively solving the acoustic feedback problem in video conference,improving the clarity and fluency of conference audio,and providing useful reference and innovative ideas for related engineering practice.
作者
谢立楠
XIE Linan(Hubei Special Communications Bureau,Wuhan 430071,China)
出处
《电声技术》
2025年第8期42-44,共3页
Audio Engineering
关键词
视频会议
声学回声
回声抑制
video conferences
acoustic echo
echo suppression
