Double-sound-beam violin without sound post

Abstract

A double-sound-beam violin without a sound post comprises a resonance box which is formed by splicing a panel, a bottom plate and side plates, and 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 cross-shaped groove is formed in the inner wall of the panel, and the upper cross-shaped groove forms an upper cross-shaped sound tunnel on the inner wall of the panel; a lower cross-shaped groove is formed in the inner wall of the bottomplate, and the lower cross-shaped groove forms a lower cross-shaped sound tunnel on the inner wall of the bottom plate. According to the double-sound-beam violin, the constraint of the traditional bass beam and column loudspeaker design in the violin resonator in the past is broken through, the column loudspeaker in the violin resonator is canceled, a new improved design scheme is boldly proposed, and the problems that the high-pitch area of the violin cannot be lighted and the bass area is thick and round enough are solved; therefore, the existing violin resonator can have good timbre in high, middle and low pitch areas.

Description

technical field [0001] The invention relates to a bowed stringed musical instrument, in particular to a violin with double sound beams without sound columns. The so-called violins refer to violins, violas, cellos, double basses (bass basses), and children's violins. Background technique [0002] The violin is one of the typical representatives of Western musical instruments. It is widely spread all over the world and is the most important instrument in the string group of modern orchestras. It occupies an extremely important position in instrumental music and is the pillar of modern symphony orchestras. Violins can be roughly divided into violins, violas, cellos and double basses (bass basses). These four instruments belong to the violin series and have many similarities in shape, structure and structure. Enumeration, such as size, playing style, etc. [0003] A violin is usually composed of a resonance box (speaker), headstock, fingerboard, strings, bridge, chin rest, s...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a violin with double beams without sound columns, and its purpose is to solve the problem that the existing violin resonance box cannot take into account the high, middle and low ranges while having good resonance timbre

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