Sound effect controlled stage lighting device

Abstract

The invention discloses a sound effect controlled stage lighting device. The sound effect controlled stage lighting device comprises a lamp panel and a base, wherein the side, close to an LED lamp, ofthe lamp panel is fixedly connected with a light filter; the light filter is composed of a light filtering cylinder, a red light filtering plate, a green light filtering plate and a blue light filtering plate; the side, away from the LED lamp, of the lamp panel is fixedly connected with a stepping motor; the outer side of the lamp panel is connected with a support through a rotating shaft; a sound collecting module is embedded in the side, away from the rotating shaft, of the support; and a controller is installed in the base and composed of a master control module, a sound positioning module, an angle control module, an intensity control module and a color control module. According to the sound effect controlled stage lighting device, stage lighting is controlled through the sound effect, the situation that stage lighting is controlled manually is avoided, and the problem that the stage lighting brightness intensity and movement track change are single is avoided; and stage lightingis controlled through the sound effect, the stage lighting state change is effectively improved, and the device can better render the stage atmosphere.

Description

technical field [0001] The invention relates to the technical field of stage lighting control, in particular to a stage lighting device controlled by sound effects. Background technique [0002] Stage lighting is also called "stage lighting", referred to as "lighting", one of the means of stage art modeling. Using stage lighting equipment (such as lighting fixtures, slides, control systems, etc.) Shape the external image of the stage performance and provide the necessary lighting effects. Stage lighting is an important part of the performance space. It is an artistic creation that carries out a full range of visual stage lighting environment lighting design for the characters and specific scenes required according to the development of the plot, and purposely reproduces the design intention to the audience in a visual image. The spatial modeling of characters and plots should be considered comprehensively and systematically, strictly follow the rules of modeling, and use ...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the stage lights are directly controlled by people through the computer or change the brightness and motion trajectory in a cycle according to the predetermined program. Such control has the problem of a single state change mode, so that the brightness of the stage lights cannot be changed according to the stage. It changes in real time, and the trajectory of the stage lights is relatively single, which cannot well render the atmosphere of the stage

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