Unlock instant, AI-driven research and patent intelligence for your innovation.

Erhu capable of generating sound mixing effect

A technology of erhu and mixing, applied in the field of erhu, it can solve the problems of single tone, unbeautiful tone, and increase the difficulty of on-site debugging by the tuner, so as to achieve the effect of full tone.

Pending Publication Date: 2022-01-14
单子悦
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, whether it is produced by a manufacturer or made by people, it relies on a cortical sound film to emit audio sound waves. Its sound lacks mellowness and cannot produce a mixing effect. Only the sound engineer can control the mixer on the mixer to adjust the mixing effect for the performer, which undoubtedly increases the difficulty of on-site debugging for the tuner

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Erhu capable of generating sound mixing effect
  • Erhu capable of generating sound mixing effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Below in conjunction with accompanying drawing, the present invention will be further described, as figure 1 , figure 2 As shown, a kind of erhu that can produce sound mixing effect, figure 1 It is an official diagram of the inside and outside of the erhu that can produce a mixing effect. In the figure, a piano rod 2 is set on the piano tube 1, a leather sound film 3 is provided at the front end of the piano tube 1, and an oval sound window is provided on the inside and outside of the piano tube 1. , the rear end of the qin tube 1 is provided with a special metal sound cover 6 that is buckled on the qin tube. There are three steel wire springs inside the special metal sound cover. The transmission of audio sound waves causes the three steel wire springs in the special metal sound cover to vibrate and resonate. The audio sound waves pass through the blocking and reflection of the special metal sound boards, and the sound windows 4 on the inside and outside of the piano...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an Erhu which is full in sound production and capable of producing a sound mixing effect. The invention adopts the specific technical scheme that: elliptical sound windows are arranged inside and outside the surface of a tube respectively, a special metal sound cover which is buckled on the tube is arranged at the rear end of the tube, three steel wire springs are arranged in the special metal sound cover, and the rear end of the tube is not provided with a format-type sound window. When pulling and pushing a fiddlestick to play, through vibration of a leather sound film, generated audio sound waves are blocked and reflected by the specially-made metal soundboard and are simultaneously emitted by the two elliptical sound windows at the inner side and the outer side of the sound box surface, so that an effect with echo and reverberation audio sound waves is generated, and the tone of the Erhu is more graceful and richer.

Description

Technical field: [0001] The invention relates to an erhu capable of producing sound mixing effects Background technique: [0002] At present, whether it is produced by a manufacturer or made by people, it relies on a cortical sound film to emit audio sound waves. Its sound lacks roundness and cannot produce a mixing effect. The sound engineer can only adjust the mixing effect for the performer by operating on the mixer, which undoubtedly increases the difficulty of on-site debugging for the tuner. Invention content: [0003] The invention provides an erhu with full pronunciation and sound mixing effect. In order to achieve the above object, the technical solution adopted in the present invention is: a kind of erhu capable of sound mixing effect, comprising a qin tube, a qin bar is arranged on the qin tube, a cortical sound film is provided at the front end of the qin tube, and the inside and outside of the qin tube There is an oval-shaped sound window on each side, and a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G10D1/02G10D3/02
CPCG10D1/02G10D3/02
Inventor 单子悦
Owner 单子悦