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Double-sound-beam gamma instrument

A Gayageum and sound beam technology, which is applied in the field of plucked instruments, can solve the problem that the Gayageum resonance box cannot take into account the resonant timbre and penetrating power of the high, middle and low ranges, so as to improve the timbre, penetrating power and amplitude Larger, stronger effect

Pending Publication Date: 2020-11-17
SUZHOU LI YUE MUSICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a gayageum with double-sound beams, the purpose of which is to solve the problem that the existing gayageum resonance box cannot take into account the high, middle and low ranges while having good resonance timbre and penetrating power

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0049] Embodiment: A kind of two-tone beam gayageum

[0050] Because the innovation of the present invention all concentrates on the resonance box, so this embodiment will focus on describing the structure and structure of the Gayageum resonance box, and other structures can be considered to be realized by prior art, and will not be described in detail in this embodiment. introduce.

[0051] The structure and structure of the present embodiment gayageum resonance box: as Figure 5-15 As shown, the box body of the resonance box is composed of panel 1, bottom plate 2 and side plate 3 (see Figure 9 ), one end of the box is provided with a front sealing plate 4, and the other end is provided with a rear sealing plate 5 (see Figure 5 ), the space surrounded by the panel 1, the bottom plate 2, the side plate 3, the front cover plate 4 and the rear cover plate 5 is a resonance cavity (see Figure 9 ).

[0052] In the resonance chamber, two upper sound beams 6 and two lower soun...

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Abstract

A double-sound-beam gamma instrument comprises a resonance box, a box body of the resonance box is formed by splicing a panel, a bottom plate and side plates, a resonance cavity is arranged in the boxbody, and the double-sound-beam gamma instrument is characterized in that two upper sound beams are fixedly arranged on the inner wall of the panel in parallel; two lower sound beams are fixedly arranged on the inner wall of the bottom plate in parallel; an upper groove shaped like a Chinese character 'feng' is formed in the inner wall of the panel to form an upper sound tunnel shaped like a Chinese character 'feng'; a lower groove shaped like a Chinese character 'feng' is formed in the inner wall of the bottom plate to form a lower sound tunnel shaped like a Chinese character 'feng'; a transverse sound beam is transversely arranged in the resonance cavity, and the transverse sound beam is arranged at the groove body positions of the left half portion and the right half portion of the groove shaped like the Chinese character 'feng'. According to the double-sound-beam gamma instrument, the constraint of the traditional design of the internal structure of the conventional gamma instrument resonator is broken through, a new improved design scheme is boldly provided, and the problems of poor timbre, low volume and low piano sound penetrating power of a high-pitch area, a middle-pitcharea and a low-pitch area during the playing of the conventional gamma instrument are solved.

Description

technical field [0001] The invention relates to a plucked string instrument, in particular to a gayageum with two-tone beams. Background technique [0002] Gayageum, also known as Korean zither, is a plucked and stringed musical instrument of the Korean nation. Popular in the Korean Peninsula and Yanbian Korean Autonomous Prefecture in Jilin Province, China. [0003] Gayageum, according to legend, was made by King Jiaxi of Gaya Kingdom after imitating the zither. The shape is similar to that of the zither, with one string and one pillar. The Gayageum currently in use has 21 strings, and the scales are arranged in seven tones and five tones. Style characteristics and colorful playing skills. It can be played solo, ensemble, ensemble, or singing. Gayageum can be roughly divided into three types: Jeongak Gayageum, Sanjo Gayageum, and the modern 21-string Gayageum. [0004] Gayageum is composed of a frame, a top panel, a bottom panel, side panels, a pillar, and strings. The...

Claims

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Application Information

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IPC IPC(8): G10D1/04G10D3/02
CPCG10D1/04G10D3/02G10D1/00
Inventor 金海鸥吴念博何新喜朱信智李碧英杨萍
Owner SUZHOU LI YUE MUSICAL INSTR CO LTD
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