摘要
通过体育场扩声系统升级改造工程实例,对比赛场地扩声系统和观众席扩声系统在设计思想方面、系统组成调试方面分别作了介绍。针对于体育场这个特殊场合,就其中的扩声系统相互间的影响以及所采取的措施给予了较为详尽的分析。
Through the project example of stadium sound reinforcement system upgrade, both of the venue and the specta- tor seats sound reinforcement system for design idea and system debugging are introduced. For stadium which is special occasion, the mutual influence of sound reinforcement system and the using measures are analyzed in detail.
出处
《电声技术》
2012年第5期11-13,26,共4页
Audio Engineering
关键词
扩声系统
混响时间
声重叠
清晰度
sound reinforcement system
reverberation time
overlapping voices
definition