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A method for generating musical rhythms based on the three-point gain and loss method

A temperament and denominator technology, applied in the direction of electro-acoustic musical instruments, instruments, etc., can solve problems that are not suitable for the rapid development of digital music, and achieve the effect of simple application

Active Publication Date: 2022-07-12
陈根方
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AI Technical Summary

Problems solved by technology

[0003] However, the modern world has entered the era of digital music, and the popular three-point profit and loss method in China still adopts the ancient rhythm method proposed by ancient musicians, which is no longer suitable for the rapid development of digital music.

Method used

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  • A method for generating musical rhythms based on the three-point gain and loss method
  • A method for generating musical rhythms based on the three-point gain and loss method

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Experimental program
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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] figure 1 As shown, the traditional law-making process of the three-point profit and loss method.

[0017] like figure 2 As shown in the figure, a method for generating the temperament of the three-point profit and loss method includes a generating system, and the generating system includes an input module, a calculation module and an output module, and the calculation module includes a fractional calculation unit and a decimal calculation unit, and the specific steps are:

[0018] 1) Input the frequency f given by the actual need through the input module 0 , the frequency f 0 As the starting temperament, input the number N of temperaments to be calculated, and input the number of decimal precision digits of the temperament to be calculated, M;

[0019] 2) Obtain two integer sequences through the fractional calculation unit, the numerator value sequence C an...

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Abstract

The invention belongs to the field of modern music industry, and in particular relates to a method for generating a temperament by a three-point gain and loss method. Specifically, an input module is used to input an initial temperament frequency, the number of temperaments and the number of decimal places, and then a calculation module is used to calculate the corresponding numerator value, The denominator value and the decimal temperament value are then output through the output module, which can be easily combined with the back-end music application software, and can realize the purpose of applying multi-tempo system to the music software. By using the present invention, the output temperament sequence can be further played out by various musical instrument software, so as to be used by music practitioners.

Description

technical field [0001] The invention belongs to the field of modern music industry, and specifically relates to a method for generating a musical rhythm by a three-point gain and loss method. Background technique [0002] In the field of music art, rhythm is one of the main contents of music practice and music research. The three-point profit and loss method is a rhythm system and a method of rhythm generation in ancient China. It was independently proposed by Chinese musicians in the pre-Qin period. , has a history of more than 2,000 years, most of the Chinese musical instruments in Cunjian adopt the method of the three-point profit and loss method as the law, and the three-point profit and loss method has made great contributions to the inheritance and development of the music industry of all mankind. [0003] However, the modern world has entered the era of digital music, and the three-point profit and loss method popular in China still adopts the ancient rhythm method pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10H1/00
CPCG10H1/0025G10H2210/145G10H2210/541
Inventor 陈根方
Owner 陈根方
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