Combining with actual engineering cases, the author resolved design and debugging experience of pickup section in conferences system step by step. Through the pre-configuration design optimization and post adjustment for the system, the conferences system overcomed unfavorable factors of the PA site, and achieved good effect.%结合实际工程案例,对各类会议系统中拾音部分的设计及调试经验进行分步解析。通过对系统的前期优化配置设计与后期调校,克服会议扩声现场不利因素,从而实现良好的会议扩声效果。
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