北京奥运会开闭幕式现场扩声系统音频传输技术

The Sound Amplification System and Audio Transmission Technique in Opening and Closing Ceremonies of Beijing Olympic Games

介绍北京奥运会开闭幕式上使用的扩声系统音频传输系统的技术、功能及设计要点。

This paper gives an effort to introduce the techniques, function and key design of the sound amplification system and audio transmission used in opening and closing ceremonies of Beijing Olympic Games.