在实际工作中,音响工作人员经常需要在室外扩声。我们所指的室外概念,既包括了空间完全开放的场所(如空旷的场地),也包括了空间半开放的场所。很多从事音响工作的人员都知道,室外扩声的工作条件比室内艰苦,室外系统和声场设计的难度也并不比室内扩声小,如果遇到一些特别棘手的复杂情况,没有一定的技术和经验是难以很好地解决的。解决室外扩声的关键是要充分了解室外声场的 In practical work, sound workers often need to amplify sound outdoors. We refer to the concept of the outside world, including both the space is completely open to the site (such as open space), but also includes semi-open space. Many people working in the audio industry know that outdoor sound reinforcement is harder than indoors, and the difficulty of designing outdoor systems and sound fields is no less difficult than that of indoor sound reinforcement. If you encounter some particularly intricate situations, you will not have the skills and experience It is difficult to solve well. The key to solving outdoor sound reinforcement is to fully understand the outdoor sound field