Non-fipple flute

Abstract

The invention provides a non-fipple flute. An embouchure is at one end of a flute body. The side of the flute body is provided with an opening, in which a vibrating membrane is mounted. The opening is provided with boss. The vibrating membrane is arranged on a vibration ring. The vibration ring is tightly held on the boss, and the vibration ring comprises an outer copper sleeve, an inner copper sleeve and a vibrating membrane. The non-fipple flute further comprises a resonant tube. The resonant tube has a side opening, and the end face is in a large semicircular shape. The resonant tube fits the periphery of the flute body. The flute body and the resonant tube fit together through a binding member. The angle of the side opening of the resonant tube is 80-100 degrees. The upper part of the flute body is 3-5mm higher than the resonant tube. The opening is a circular hole of 15-25mm. The vibrating membrane has a thickness of 0.001-0.002mm. According to the invention, the tone, the sound quality and the fluency of the performance of the non-fipple flute will not be affected by the change of temperature and humidity, so that the normal performance of the non-fipple flute is ensured.

Description

technical field [0001] The invention relates to a wind instrument, especially a flute. Background technique [0002] The holeless flute is a wind instrument of the Zhuang nationality. Because there is no finger hole on the body of the flute, it is called the holeless flute. This musical instrument was popular in Pumiao, Ningming and other places in Yongning, Guangxi in the 1950s and 1960s. According to the dictation of the former teacher Yu Huanming of Pumiao Middle School, in the 1980s, Mr. Huang Lao, an artist of the Zhuang nationality in Guangxi Xingguang Farm (Suning County) A native of Pumiao Town) once participated in the literary competition of Wuming County with the folk songs adapted from the non-hole flute, and was also used in the ensemble of the eight-tone of the Zhuang nationality in Suining. [0003] The non-hole flute of the prior art is composed of a main pipe with a slit in the middle and two semicircular auxiliary pipes. When the player's original sound ai...

AI Technical Summary

Problems solved by technology

[0003] The non-hole flute of the prior art is composed of a main pipe with a slit in the middle and two semicircular auxiliary pipes. When the player's original sound airflow hits the slit of the main pipe, it will rub against the slit and make a rustling sound, and the sound will flow in the pipe. Resonance constitutes the unique timbre of the non-porous flute. Because the bamboo material in charge is affected by the temperature and humidity changes of the airflow during performance, as well as the temperature and humidity changes caused by climate change, the timbre and sound quality will change, sometimes resulting in uneven airflow. Unobstructed, the transmission of sound is obstructed, and sometimes the playing sound is not smooth

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