Electronic percussion melody instrument

A melody and electronic technology, applied in the field of electronic percussion melody instruments, can solve the problems of low sensitivity, few external interfaces, and single function, and achieve strong anti-interference ability, good playing feel, and good timbre

Pending Publication Date: 2020-08-25
陈岳
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrical signal generated in this way usually does not reflect the effect of key pressing or percussion on the tone and timbre, thus affecting the performance of electronic percussion melody instruments.
In addition, the existin

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
  • Electronic percussion melody instrument
  • Electronic percussion melody instrument
  • Electronic percussion melody instrument

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

[0023] figure 1 It is a schematic block diagram showing the composition of an electronic percussion melody musical instrument 100 according to an embodiment of the present invention. Such as figure 1 As shown, the electronic percussion melody musical instrument 100 of the present invention may include a key module 110, a storage unit 120, an output unit 130, and a control unit 140. The key module may include multiple keys 1101 and multiple energy conversion units...

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 discloses an electronic percussion melody instrument. The electronic percussion melody instrument includes: a key module including a plurality of keys and a plurality of energy conversion units, wherein each key is arranged to accept a strike from the outside, each of the plurality of energy conversion units being configured to sense mechanical energy generated by the strike on the key and to convert the mechanical energy into electrical energy in the form of an electrical signal; a storage unit configured to store sound source data associated with the plurality of keys; an output unit configured to output a piano sound signal corresponding to the sound source data; and a control unit configured to receive an electrical signal from the energy conversion unit, acquire sound source data associated with the electric signal from the storage unit according to the electric signal and control the output unit to output the piano sound signal corresponding to the sound source data. According to the melody instrument, the pressure signal for knocking the keys can be accurately acquired through the energy conversion unit, so that the performance of the musical instrument is improved.

Description

technical field [0001] The present invention relates generally to the field of musical instruments. More specifically, the present invention relates to an electronic percussion melody instrument. Background technique [0002] A traditional percussion melody instrument produces sounds by striking keys made of vibrating materials, and the sounds are amplified and the like processed through a resonant box. Since some of the vibrating materials are selected from very precious woods, the overall price of the musical instrument is expensive. In addition, due to the existence of the resonance box, the volume of the musical instrument is relatively large and inconvenient to carry. [0003] During the performance, the existing electronic percussion melody instruments control the conduction of the circuit switch by tapping the keys to generate electrical signals related to the piano sound. The electrical signal generated in this way usually cannot well reflect the impact of key pre...

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): G10H1/34G10H3/14
CPCG10H1/344G10H3/143G10H3/146
Inventor 陈岳
Owner 陈岳
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products