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Composite beat special effect system and composite beat special effect processing method

A special effect processing and rhythm technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of inability to change the lighting special effects of private rooms, video special effects, and weak interactivity

Inactive Publication Date: 2015-08-05
SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In an ordinary KTV system, the user's singing and accompaniment music can be mixed and played together, but the user cannot change the lighting effects and video effects in the private room
That is to say, the interactivity of existing KTV system is very weak

Method used

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  • Composite beat special effect system and composite beat special effect processing method
  • Composite beat special effect system and composite beat special effect processing method
  • Composite beat special effect system and composite beat special effect processing method

Examples

Experimental program
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Effect test

no. 1 example

[0082] refer to figure 1 , which is a schematic structural diagram of the compound beat special effect system provided by the first embodiment of the present invention. Such as figure 1 As shown, the composite beat special effect system 100 includes a control host 10 , a song ordering terminal 11 , a beat sensing device 12 , an audio output device 13 , a multimedia video output device 14 , a lighting special effect device 15 and a video output device 16 . understandable, figure 1 The structure of the above is only for illustration, and the compound beat special effect system 100 may also include more devices, such as power amplifiers, microphones and so on.

[0083] The song ordering terminal 11 provides an interface for ordering songs, and the user, for example, can order songs through the song ordering interface, and the selected song is submitted to the control host 10, and the control host 10 plays the corresponding accompaniment sound and accompaniment of the selected s...

no. 2 example

[0131] refer to Figure 4 , which is a schematic diagram of the compound beat special effect system 200 provided in the second embodiment of the present invention. The compound rhythm special effect system 200 of the present embodiment and figure 1 The compound beat special effect system of 2 is similar, and its difference is that it also includes: external device 20.

[0132] The external device 20 can be, for example, a computer installed with a karaoke application. The song ordering panel 11 , the audio output device 13 and the multimedia video output device 14 are connected with the external equipment 20 . Thereby, the song ordering panel 11, the audio output device 13, the multimedia video output device 14 and the external equipment 20 themselves constitute a common multimedia ordering system that can be used in occasions such as KTV. The tempo sensing device 12 , the video output device 16 and the lighting special effect device 15 are still connected to the control ho...

no. 3 example

[0149] refer to Figure 6 , this embodiment provides a compound beat special effect processing method, which can be used for figure 1 or Figure 4 In the compound beat special effects system shown. Such as Figure 6 As shown, the method of the present embodiment includes the following steps:

[0150] Step S101, when playing a multimedia file or when an external device is playing a multimedia file, obtain a beat special effect data set corresponding to the multimedia file, the beat special effect data set includes a plurality of beat special effect tags, each beat special effect tag Including time node and synchronous beat special effect setting data;

[0151] Step S102, when the user makes a beat action, a beat trigger signal is generated after the user's beat action is sensed;

[0152] Step S103, during the playing process of the multimedia file, if the beat trigger signal has never been received or has not been received beyond a predetermined period of time, synchronous...

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Abstract

The present invention relates to a composite beat special effect system and method. The system comprises a control host, a beat sensing device and a special effect output device. The method comprises steps that: the control host obtains a beat special effect data set comprising a plurality of beat special effect labels, wherein the beat special effect label comprises a time node and synchronous beat special effect setting data; after sensing a beat action of a user, the beat sensing device generates beat trigger signals; if no beat trigger signal is ever received or is received within a preset time period, the control host synchronously generates, at the time nodes defined by the beat special effect labels, synchronous beat special effect signals corresponding to the synchronous beat special effect setting data; if the beat trigger signals are received, the control host generates interactive beat special effect signals according to the beat trigger signals; and the special effect output device outputs the synchronous / interactive beat special effect signals. The composite beat special effect system and method can not only bring a user the visual special effect with rich sense of rhythm, but also respond to beat actions of the user.

Description

technical field [0001] The invention relates to the field of multimedia special effects, in particular to a compound beat special effect system and a compound beat special effect processing method. Background technique [0002] Karaoke is a multimedia accompaniment singing system in which singers can participate in singing with pre-recorded music accompaniment. Karaoke can beautify and polish the singer's voice through sound processing, and when it is organically combined with music accompaniment, it becomes a seamless stereo song. This accompaniment method has brought great convenience and joy to singing lovers, and has become a way of people's leisure and entertainment, and now it is mostly called KTV. [0003] In an ordinary KTV system, the user's singing and accompaniment music can be mixed and played together, but the user cannot change the lighting effects and video effects in the private room. That is to say, the interactivity of existing KTV system is very weak. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/478H04N21/422H04N21/435H04N21/258H04N21/81
Inventor 胡俊峰
Owner SUZHOU LEJUYITANG ELECTRONICS SCI & TECH CO LTD
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