Guzheng-a 2l-or 25-stringed plucked musical instrument tuning device

Abstract

The invention is concerned with the Chinese ancient zither, includes the slide rail, the front phoneme fixed block, the rear phoneme fixed block, and the inflexion slide block. It is: sets the runner on the both sides of the slide rail; the inflexion slide block sets in the middle part of the slide rail; the front phoneme fixed block and the rear phoneme fixed block sets on both sides of the slides rail; the front phoneme fixed block, the rear phoneme fixed block and the inflexion slide block connects with the slide rail respectively. The invention uses the pronunciation form that combines the pulling shake type and the pressing shake type, uses the divide tone or the divide chord to change the strain of the ancient zither, thereby solves the problem of the Chinese ancient zither.

Description

technical field [0001] The invention relates to the manufacture of national musical instruments, in particular to a tuner for traditional zithers. Background technique [0002] The tuning of the guzheng generally adopts the method of "shifting the column and tuning" for more than 2,000 years. Now there are also mechanical tuning methods, such as: simultaneously controlling four octaves and changing the string tension or effective string length at the same time, so as to achieve The purpose of the pentatonic scale transfer; there is also a method of rearranging the pentatonic scales by using the phoneme arrangement method, so that the pentatonic scales are staggered and added phonemes to achieve the transfer of the guzheng. The former affects the pitch due to the accuracy of mechanical control, while It has also changed the pronunciation principle of the traditional guzheng using pressure vibration, making the timbre and sound quality of the transferred zither worse than the ...

AI Technical Summary

Problems solved by technology

[0002] The tuning of the guzheng generally adopts the method of "shifting the column and tuning" for more than 2,000 years. Now there are also mechanical tuning methods, such as: simultaneously controlling four octaves and changing the string tension or effective string length at the same time, so as to achieve The purpose of the pentatonic scale transfer; there is also a method of rearranging the pentatonic scales by using the phoneme arrangement method, so that the pentatonic scales are staggered and added phonemes to achieve the transfer of the guzheng. The former affects the pitch due to the accuracy of mechanical control, while It has also changed the pronunciation principle of the traditional guzheng using pressure vibration, making the timbre and sound quality of the transferred zither worse than the original; It’s the same, but you must look at the staves and roll names when you play, so it can only be used by a small number of students in art colleges for many years, while the general guzheng lovers use numbered notation and roll names in the first tune when they play, and they cannot use pentatonic The method of adding phonemes with wrong order to realize the transposition of guzheng can only change one zither for one song

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