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Automatic mixing device

A sound mixing and automatic technology, applied to instruments, electro-acoustic musical instruments, etc., can solve problems such as high error rate, stiff mixing results, and inability to automatically calculate mixing points, so as to achieve automation, solve low mixing efficiency, and high The effect of industrial application value

Pending Publication Date: 2020-03-06
NUSIC LTD
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AI Technical Summary

Problems solved by technology

The purpose of the present invention is to provide an automatic sound mixing device which solves the problems that the prior art cannot automatically calculate the mixing point, and the mixing result is stiff and the error rate is high

Method used

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Embodiment Construction

[0010] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0011] Please refer to attached picture. It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be change...

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Abstract

The invention provides an automatic mixing device. The automatic mixing device is characterized by comprising a music characteristic calculator, wherein the input music of the music characteristic calculator comprises a melody, bass, percussion and a vocal track; the music characteristic calculator selects one or more of the melody, the bass, the percussion, and the vocal track, and calculates oneor more characteristics of beat point time of the input music, a chord at a downbeat, a chromaticity vector at the downbeat, voice energy at the downbeat, tonality and speed of the music. According to the automatic mixing device, the music characteristics in the music can be calculated according to different sound tracks, the mixing point is automatically calculated according to the music characteristics, the mixing automation is achieved, and the problems of low mixing efficiency, hard mixing effect and the like in the prior art are solved.

Description

technical field [0001] The invention relates to the field of music mixing, in particular to an automatic sound mixing device. Background technique [0002] Music mixing (mixing) generally refers to the disc jockey (Disc Jockey, abbreviated as DJ) selects and plays pre-recorded music (such as pop songs), and mixes the music on the spot with a computer to create a unique sound that is different from the original song. The operation of music. The software that assists DJ mixing includes Traktor, Serato, Mixed in Key, etc. These software are based on the similarity of musical rhythm and tonality. They can assist disc jockeys to manually adjust the music tempo and the key of the music. This type of DJ mixing is to connect multiple songs in series. At the mixing point, one song will replace the previous one and continue to play. [0003] However, such an artificial sound mixing method is too inefficient, high in cost, and has few applicable scenarios. In order to improve effi...

Claims

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Application Information

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IPC IPC(8): G10H1/00G10H1/06
CPCG10H1/0025G10H1/0091G10H1/06G10H2210/031G10H2210/111
Inventor 亚当·普莱斯
Owner NUSIC LTD
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