Twelve-tone equal temperament dulcimer with ordered arrangement

Abstract

The invention discloses a twelve-tone equal temperament dulcimer with ordered arrangement. The twelve-tone equal temperament dulcimer comprises a first high-pitch bridge, a second high-pitch bridge, a third medium-pitch bridge, a fourth medium-pitch bridge, a fifth low-pitch bridge, and a sixth small bridge, wherein the third medium-pitch bridge is provided with nine bridge heads, a single bridge head V is arranged at the position, on the left side of the bridge heads, of a panel, eight tone tuning rolling shafts are sequentially distributed on a left rolling shaft board on the left side of the bridge heads, and nine rolling shafts are sequentially distributed on a right rolling shaft board on the right side of the bridge heads at equal intervals. The twelve-tone equal temperament dulcimer has the beneficial effects that the unused right side sound is started by the third row of bridges of the medium-pitch area, and together with the nine rolling shafts, a minor second relationship is formed with the sound on the left side of the third row of bridges; compared with the existing dulcimer, the dulcimer provided by the invention has the advantages that the tones of the dulcimer can be turned randomly, the chromatic scales of the highest tone and the lowest tone can be played back and forth rapidly, and the programs capable of being played include Yellow River, Flight of the Bumble Bee, and the like.

Description

technical field [0001] The invention relates to a dulcimer, in particular to a dulcimer with twelve well-tempered rhythms arranged in order. Background technique [0002] At the end of the Ming Dynasty, the Chinese first discovered the law of twelve equal temperaments. Later, Europeans changed all musical instruments to twelve equal temperaments, but no one in China improved their instruments in this direction, so the development and development of European music was formed. Strong and prosperous, China has made great progress in the reform of musical instruments since 1949, but no one has thought about the yangqin reform from the twelve equal temperaments arranged in order, so that the yangqin has reached the current situation, that is, the yangqin is getting bigger and bigger, but the core problem is fundamental. There is no solution, a large musical instrument like the dulcimer must have two major systems in phoneme arrangement, the first is the seven-tone scale system of...

AI Technical Summary

Problems solved by technology

[0002] At the end of the Ming Dynasty, the Chinese first discovered the law of twelve equal temperaments. Later, Europeans changed all musical instruments to twelve equal temperaments, but China did not have one People improve musical instruments in this direction, so the development and prosperity of European music have been formed. China has made great progress in the reform of musical instruments since 1949, but the reform of the yangqin has never been thought of from the twelve equal temperaments arranged in order, so that the yangqin has arrived. The current situation, that is, the dulcimer is getting bigger and bigger, but the core problem has not been solved at all. A large instrument like the dulcimer must have two major systems in phoneme arrangement. There is a chromatic scale system with twelve equal temperaments arranged in sequence, and the Chinese dulcimer only has a seven-tone scale system but no chromatic scale system with twelve equal temperaments arranged in order, which greatly weakens the expressive force of the dulcimer, and many tunes are can't play

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