Electronic drum structure with uniform output

Abstract

The invention discloses an electronic drum structure with uniform output, which comprises an electronic drum assembly, a drum surface pickup assembly, a drum edge pickup assembly and a signal detection assembly, and is characterized in that the drum edge pickup assembly is arranged on the inner wall of a drum barrel in the electronic drum assembly, is in contact fit with the inner wall of the drumbarrel and is in signal connection with the signal detection assembly; and the drum surface pickup assembly is arranged in a drum barrel in the electronic drum assembly, is in close fit with a drum surface in the electronic drum assembly, and is in signal connection with the signal detection assembly. According to the scheme, the vibration sensing ring is attached to the periphery of the inner wall of the wooden barrel, and the sound pickup is arranged on the vibration sensing ring; through mutual cooperation of the vibration sensing ring and the pickup, sound vibration is transmitted to thesignal detection circuit, the output amplitude of drum edge pickup is well improved, and the technical problem that in the prior art, a drum edge signal is small easily during playing is solved.

Description

technical field [0001] The invention relates to musical instrument manufacturing technology, in particular to an electronic drum induction structure with uniform output. Background technique [0002] At present, electronic drum pickups generally have two signal pickup methods: the drum surface pickup signal and the drum edge pickup signal. The effect of hitting different positions on the rim of the drum requires that the output amplitude of the rim pickup method be increased. However, there is no good method in the prior art to solve the phenomenon of uneven signal on the rim of the drum. At present, the rim pickup method is still a difficulty. . [0003] This shows, be badly in need of a kind of new sound-picking structure at the edge of a drum now and can solve the above-mentioned problem and be the problem to be solved in this area. Contents of the invention [0004] Aiming at the technical problem of uneven drum rim signal in the existing drum rim sound pickup struct...

AI Technical Summary

Problems solved by technology

[0002] At present, electronic drum pickups generally have two signal pickup methods: the drum surface pickup signal and the drum edge pickup signal. The effect of hitting different positions on the drum rim requires that the drum rim pick-up method be used to increase the output amplitude. However, there is no good method in the prior art to solve the unevenness of the drum rim signal. At present, the drum rim pickup method is still a difficult point.

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