Equipment subassembly for improving sound effects in theater

Abstract

The invention discloses an equipment subassembly for improving sound effects in a theater. The equipment subassembly for improving the sound effects in the theater comprises a sound-proof wall and a sound box, wherein the sound-proof wall comprises a sound-absorption wall plate; sound-absorption holes are formed in the sound-absorption wall plate; a sound-absorption cavity is formed in the rear of the sound-absorption wall plate; a small cylinder is arranged in the sound-absorption cavity; an air conditioner air outlet is fixedly formed in the outer wall of the sound-absorption wall plate, and is provided with a flow guiding plate; more than two raised flow guiding plate cylinders are arranged on the flow guiding plate; an inner wall cylinder is arranged on the inner wall of the air conditioner air outlet; the sound box is placed on a sound box rack capable of moving horizontally; the sound box rack comprises four upright columns with vertical slide tracks; pulleys are arranged on the bottoms of the upright columns; a sound box shelf capable of ascending or descending along the slide tracks is arranged in the middles of the four upright columns; and the sound box is placed on the sound box shelf. The sound insulation effect in the theater is improved, and the position of the sound box can be changed flexibly so that different sound effects can be achieved.

Description

technical field [0001] The invention relates to a device component for enhancing sound effects in a theatre. Background technique [0002] Now there are more and more performances in theaters and theaters around the world, and the performances are more and more tricks. Various lighting effects and sound effects are also required by some participating crews for the theater. To improve the sound effect, the sound insulation effect of the theater wall is very important. , in addition to the sound insulation of the wall, the sound effects produced by the speakers are different in different positions, and often the sound effects required by different programs are not only the same, but now the traditional theaters usually use fixed speakers. Some programs deliberately move the sound position, but this traditional moving method obviously wastes a lot of labor. This kind of moving method becomes particularly difficult when the upper and lower positions of the sound need to be adjus...

AI Technical Summary

Problems solved by technology

[0002] Now there are more and more performances in theaters and theaters around the world, and the performances are more and more tricks. Various lighting effects and sound effects are also required by some participating crews for the theater. To improve the sound effect, the sound insulation effect of the theater wall is very important. , in addition to the sound insulation of the wall, the sound effects produced by the speakers are different in different positions, and often the sound effects required by different programs are not only the same, but now the traditional theaters usually use fixed speakers. Some programs deliberately move the sound position, but this traditional moving method ob

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