Glass musical instrument with playing level

Abstract

The invention discloses a glass musical instrument with a playing level. The glass musical instrument comprises a bottom frame. A metal plate is fixedly arranged at the upper end of the bottom frame,and the metal plate is flexibly connected with the bottom frame; a plurality of groups of metal rods with different lengths are vertically arranged on the metal plate; the plurality of groups of metalrods are transversely arranged on the metal plate according to the change trend from long to short or from short to long; and a glass rod and a metal sheet are further arranged on each group of metalrods. The plurality of metal rods and the plurality of metal sheets are correspondingly arranged in parallel; a metal loudspeaker is fixedly arranged on one side of the metal plate, the open end of the metal loudspeaker faces outwards, and the other end of the metal loudspeaker is fixed to the metal plate. Friction vibration of the glass rod is utilized to excite vibration frequency of the metalrod to rub with air, so that the toned sound is made;, vibration is increased through the metal sheets; after the vibration stability is maintained, vibration is transmitted to the metal loudspeaker through the metal plate, so that the sound is amplified and prolonged, and the tone quality effect of air is achieved.

Description

technical field [0001] The invention relates to the technical field of glass zither, in particular to a performance-grade glass zither. Background technique [0002] In 1761, the American musician Franklin invented a musical instrument made of glass. Franklin changed the sounding monomer from a goblet to a bowl-shaped glass with socket holes at the bottom. The qin frame is on a transmission shaft driven by a pedal (similar to an old-fashioned sewing machine); the player sits behind the instrument, steps on the pedal, and touches the edge of the glass bowl with wet fingers to make an ethereal and pleasant sound. [0003] Franklin's glass harp has a cumbersome structure, difficult production, high cost, and no inherited technology, so it is almost lost in history, and there has never been a musical instrument made of crystal or glass. [0004] From 1761 to the present, there are few sounding musical instruments made of glass in the world. The traditional glass harp has a cumb...

AI Technical Summary

Problems solved by technology

[0003] Franklin's glass harp has a cumbersome structure, difficult production, high cost, and no inheritance technology, so it is almost lost in history, and there has never been a musical instrument made of crystal or glass.

[0004] From 1761 to the present, there are few sounding musical instruments made of glass in the world. The traditional glass harp has a cumbersome structure, difficult production, high cost, and no inheritance technology, so it is almost lost in history.

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