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Lamplight control method and apparatus used for singing environment

A lighting control and lighting technology, applied in lighting devices, electric lamp circuit layout, light source and other directions, can solve the problems of high labor cost, difficult to fit the scene atmosphere, not universal, etc., to reduce labor costs and improve universality. Sexual, rich lighting effects

Active Publication Date: 2016-11-16
IFLYTEK CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the manual control method requires the input of manpower with professional skills, the cost of manpower is high, and it is not universal
Scripted control method The lighting effect is fixed and single, and it is difficult to fit the atmosphere of the scene

Method used

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  • Lamplight control method and apparatus used for singing environment
  • Lamplight control method and apparatus used for singing environment
  • Lamplight control method and apparatus used for singing environment

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Embodiment Construction

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar modules or modules having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.

[0023] figure 1 It is a schematic flowchart of a lighting control method for a singing environment proposed by an embodiment of the present invention.

[0024] see figure 1 , the process of this embodiment includes:

[0025] S11: Acquiring vocal audio signals and accompaniment audio signals of a singer.

[0026] Wherein, the vocal audio signal of the singer can be collected...

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Abstract

The invention provides a lamplight control method and apparatus used for a singing environment. The lamplight control method comprises the steps of obtaining a human voice audio signal of a singer and an accompany audio signal; determining an emotional sequence of the singer and a human voice loudness value sequence according to the human voice audio signal, and determining an accompany loudness value sequence according to the accompany audio signal; and carrying out lamplight control according to one or more of the emotional sequence of the singer, the human voice loudness value sequence and the accompany loudness value sequence. According to the method, professional skill input is not required, so that the manpower cost can be lowered, and the universality of the lamplight control can be improved. In addition, the lamplight effects can be enriched, and the lamplight effects can be matched with corresponding onsite atmospheres.

Description

technical field [0001] The invention relates to the technical field of speech signal processing, in particular to a lighting control method and device for a singing environment. Background technique [0002] With the improvement of technology and people's level, when people are in a singing environment, such as singing in KTV, they not only pursue high-quality sound quality and picture effects, but also gradually highlight the demand for ambient lights in a comfortable and suitable singing environment. [0003] In related technologies, lighting control methods for singing environments mainly include manual control methods and scripted control methods. The manual control method is to manually control the tracking of the light or the direction, light and shade, color, etc. of the light according to the needs of the scene atmosphere. The scripted control method starts or turns off the light according to whether there is sound. After the light is turned on, several sets of pre-...

Claims

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Application Information

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IPC IPC(8): H05B37/02G10L25/63
CPCG10H2210/031G10L25/63H05B47/105
Inventor 卢明敬史峰章继东
Owner IFLYTEK CO LTD