Just like the properly aimed and located constant directivity horn, the correctly curved line array delivers equal power to equal areas of the audience. This implies that as you get closer to the array, each module has to radiate into a larger included angle, so the splay angles between modules must increase as you move from the top to the bottom of the array. Therefore, in most venues, the array shape that produces consistent SPL from front to rear is the near-ubiquitous "J" shape.
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In most cases, especially with large venues, sound just comes out of all speakers at the same time and level.
在大部分的情况下,尤其是大场地,声音从同时并且同等级地从所有喇叭中输出。
Some of the most well-known concert halls in the world, such as the Royal Festival hall, provide favorable venues for the cornucopia of performances in London.
伦敦有一些世界上最负盛名的音乐厅,如皇家节日厅,为伦敦各类音乐演出提供了良好的场所。
More than 1,200 ceremonies have been registered already and Brighton on the south coast is emerging as one of the most popular English venues, but there is also huge demand in other cities.
目前登记的婚礼已超过1200个,南部沿海的布莱顿市正成为最受欢迎的地点之一,但是在其他城市也存在著大量的此类需求。
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