多声道拾音技术在声音采集中的应用  

Application of Multi-Channel Pickup Technology in Sound Collection

作　　者：徐星隆 XU Xinglong(Huaian Broadcasting and Television Station,Huaian 223001,China)

机构地区：[1]淮安市广播电视台,江苏淮安223001

出　　处：《电声技术》2025年第2期122-124,共3页Audio Engineering

摘　　要：重点研究多声道拾音技术在声音采集中的应用。通过设置麦克风阵列,结合波束形成、深度学习、空间滤波方法,提升声音采集的信噪比、方向分辨率、信号质量。实验结果表明,多声道拾音技术在复杂声场中具有显著优势,为高精度声音采集提供了有效支持。This paper focuses on the application of multi-channel pickup technology in sound collection.By setting microphone array and combining beamforming,deep learning and spatial filtering methods,the signal-to-noise ratio,directional resolution and signal quality of sound acquisition are improved.The experimental results show that multi-channel pickup technology has obvious advantages in complex sound field and provides effective support for high-precision sound acquisition.

关 键 词：多声道拾音技术 声音采集 应用 

分 类 号：TN912.27[电子电信—通信与信息系统]