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Karaoke complex-effect system

A special effect and karaoke technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as inability to interactively trigger lighting special effects and video special effects

Inactive Publication Date: 2015-02-25
SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ordinary karaoke accompaniment audio and video are fixed. Although users have the urge to dance, they can only use ordinary tambourines, maracas and other instruments to make sounds following the beat, but they cannot interactively trigger lighting effects and video effects.

Method used

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Embodiment Construction

[0014] The specific embodiment of the karaoke composite special effect system described in the present invention is: firstly, according to the specific audio and video ID, add a customized synchronous special effect tag that includes time nodes and corresponding special effect instructions, and includes time periods, trigger conditions and corresponding special effect instructions. The interactive beat special effect label, synchronous special effect label and interactive beat special effect label are all embedded in the karaoke audio and video files as audio watermark or digital watermark, or as a separate digital file, which is automatically matched by the control host according to the program ID.

[0015] As one of the simplest passive interactive devices, you can choose the most popular tambourine in karaoke rooms as the interactive device. When the user beats the tambourine, sub-ultrasonic waves that exceed the audio frequency of ordinary musical instruments and singing vo...

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Abstract

The invention discloses a Karaoke complex-effect system. The Karaoke complex-effect system is characterized in that light effects and video effects are added for a Karaoke system. Firstly synchronous effect tags are stacked on special time nodes in vocal accompany videos and include the light effects or / and the video effects. When the system plays each Karaoke vocal accompany videos, the light effects or / and the video effects can be played according to the corresponding synchronous effect tags. Secondly, when users use interaction equipment to transmit specific activation signals, the system can instantly play the corresponding light effects or / and the video effects following the interactions of the users according to appointed interaction rhythm effect tags according to the current time frame. The synchronous effects and the interaction rhythm effects are displayed at the same time without mutual interference. The light effects are played by smart light devices, and the video effects are displayed on video devices. The Karaoke complex-effect system can be compatible with an original Karaoke system, can enrich the environments of boxes by adding the synchronous light effects and the video effects, encourage the interactions of the users and activate more intensified light effects and video effects and is very suitable for taste of young people.

Description

technical field [0001] The invention relates to an intelligent control system for enhancing the environment effect of karaoke, which is characterized in that a novel singing system with intelligent control is provided by adding lighting special effects, video special effects and interactive induction. Background technique [0002] Ordinary karaoke accompaniment audio and video are fixed. Although users have the urge to dance, they can only use ordinary tambourines, maracas and other instruments to make sounds following the beat, but they cannot interactively trigger lighting effects and video effects. In recent years, light source technology and flat-panel displays have gradually become popular. Due to their small size and rich colors, it is possible to add lighting special effects and video special effect displays. [0003] At the same time, with the development of sensor technology, the sensor becomes smaller and smaller, which can perceive various sounds, gestures and mov...

Claims

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Application Information

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IPC IPC(8): H04N21/8358H04N21/478H04N21/422
CPCH04N21/8358H04N21/422H04N21/478
Inventor 胡俊峰
Owner SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD
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