Coanda effect single tube reed pipe

Abstract

The invention discloses a Coanda effect single tube reed pipe comprising a resonance tube set, an airflow conflux set and a ventilation tube; the resonance tube set comprises a resonance tube, an aircylinder regulator, and a trill generator; the air cylinder regulator is sleeved on the bottom of the resonance tube; the trill generator is sleeved on top of the resonance tube; the airflow conflux set comprises a sounder, an air inlet sleeve and an airflow regulator; one end of the air inlet sleeve is sleeved on one end of the sounder; an air inlet is arranged on one side of the air inlet sleeve; one end of the ventilation tube is matched with the air inlet so as to be mounted on the air inlet sleeve; an insert hole is arranged on one side of the resonance tube; the airflow conflux set is matched with the sounder and the insert hole so as to be mounted on the resonance tube. The airflow conflux set can increase the air intake of the reed pipe; the large air intake can regulate the air cylinder volume in the reed pipe, thus forming various sound ranges; the trill generator can provide more beautiful sounds.

Description

technical field [0001] The invention relates to the technical field of musical instrument pronunciation, in particular to a Konda effect single-tube awn tube. Background technique [0002] As we all know, mans tube is a single-reed air-sounding musical instrument of ethnic minorities. The mouth is used as a mouthpiece, and the lower end is closed with a section. A rectangular hole is opened at the bottom, and a copper reed is inlaid. There is no sound hole, and a single tone can be emitted. It is in the shape of a 45° slope, and the middle bamboo joint is opened. There are two shapes of open tube and closed tube at the bottom of the tube: the common one is closed with joints at the bottom, and the other open tube is above the bottom bamboo joint. Dig a semicircular or triangular through hole on one side of the pipe body, put the reed pipe into the bottom of the resonator, blow the mouth on the upper end of the reed pipe, and the airflow vibrates the reed to make a sound, an...

AI Technical Summary

Problems solved by technology

[0002] As we all know, mans tube is a single-reed air-sounding musical instrument of ethnic minorities. The mouth is used as a mouthpiece, and the lower end is closed with a section. A rectangular hole is opened at the bottom, and a copper reed is inlaid. There is no sound hole, and a single tone can be emitted. It is in the shape of a 45° slope, and the middle bamboo joint is opened. There are two shapes of open tube and closed tube at the bottom of the tube: the common one is closed with joints at the bottom, and the other open tube is above the bottom bamboo joint. Dig a semicircular or triangular through hole on one side of the pipe body, put the reed pipe into the bottom of the resonator, blow the mouth on the upper end of the reed pipe, and the airflow vibrates the reed to make a sound, and the volume is enlarged through the resonator, so as to produce a vigorous and deep sound. Audio, awning tubes are divided into multi-tube awning tubes and single-tube awning tubes, but for single-tube awning tubes, there are the following defects: 1. The reed pipe and resonance tube are relatively fixed, and there is no sound hole, and the awning tube can only A single sound is emitted, so that if you want to play a piece of music, you need multiple players and the awning tube to cooperate, which will increase the organization cost. 2. The powerful and deep sound produced by the awning tube is more beautiful and has a vibrato effect 3. The longer and thicker the resonance tube, the more beautiful the sound. To make the resonance tube resonate, you need to play The player has a large lung capacity and endurance, so it is easy to cause player fatigue after playing for a period of time, so the present invention provides a Coanda effect single-tube awn tube

Images