沈阳盛京大剧院综合剧场扩声系统多重安全性的实现

The realization of multiple security of sound amplification system in Shenyang Shengjing Grand Theater

本文通过对扩声系统多重安全性方面进行描述,简要介绍了沈阳盛京大剧院综合剧场主备数字扩声系统、数字与模拟扩声系统。本系统中,调音台的多重备份、信号传输的多重备份、电源的双备份、扬声器系统的数字模拟信号备份以及远程控制及监测方面,成为了该系统的最大亮点。

This paper describes the multiple security aspects of the sound reinforcement system,and briefly introduces the main digital sound reinforcement system and digital and analog sound reinforcement system of the Shenyang Shengjing Grand Theater. In this system,multiple backups of the mixer,multiple backups of signal transmission,dual backup of the power supply,digital analog signal backup of the speaker system,and remote control and monitoring have become the highlights of the system.