摘要
针对影剧院(场)舞台扩声系统中的声反馈现象,提出了必须首先考虑如何抑制系统的声反馈,然后再考虑对系统的传输响应如何进行均衡处理的观点。以便提高舞台扩声系统的声音质量。
The acoustical feedback phenomenon exists in the theater stage sound reinforcement system ,so the first thing which must be considered to improve the sound quality of stage sound reinforcement system is to suppress the acoustical feedback. Then how to equalize the transmission response is considered.
出处
《电声技术》
2007年第11期7-11,共5页
Audio Engineering
关键词
传输响应
均衡技术
移频
transfer response
equilibrium technology
frequency drift
