广播电视工程中数字音频技术的应用  

The Application of Digital Audio Technology in Broadcasting and Television Engineering

作　　者：王锦 WANG Jin(China Radio,Television,Film and Television Design and Research Institute Co.,Ltd.,Beijing 100045,China)

机构地区：[1]中广电广播电影电视设计研究院有限公司,北京100045

出　　处：《电声技术》2023年第11期25-28,共4页Audio Engineering

摘　　要：数字音频技术在广播电视工程中的应用日益广泛,对提高音频传输质量具有重要意义。以数字音频技术在广播电视工程中的应用为切入点,分析数字音频技术的基本原理、主要编码标准和接口形式,探讨广播电视工程中数字音频技术的优势;重点研究数字音频技术在广播电视工程各环节中的具体应用情况,旨在为数字音频技术在广播电视工程中的应用提供参考,推动我国广播电视技术的进一步发展。The application of digital audio technology in broadcasting and television engineering is becoming increasingly widespread,which is of great significance for improving the quality of audio transmission. This article takes the application of digital audio technology in broadcasting and television engineering as the starting point, analyzes the basic principles, main coding standards, and interface forms of digital audio technology, and explores the advantages of digital audio technology in broadcasting and television engineering. The specific application of digital audio technology in various aspects of broadcasting and television engineering was studied with a focus on providing reference for the application of digital audio technology in broadcasting and television engineering,and promoting the further development of broadcasting and television technology in China.

关 键 词：数字音频技术 广播电视工程 音频采集 音频编码 

分 类 号：TP912.2[自动化与计算机技术]