Sound-amplifying wide-range cucurbit flute

Abstract

The invention provides a sound-amplifying wide-range cucurbit flute, and the cucurbit flute comprises a blowing nozzle, a cucurbit, a main tube, and two auxiliary tubes. The main tube is provided with a tuner and a tuning plug. Each auxiliary tube is provided with a tuning plug. The exterior of the lower side of the main tube is provided with a multifunctional clamp. The lower side of the main tube is connected with a sound-amplifying horn. The structure of the sound-amplifying horn is that the outer cover is shaped like a horn and the front end of the inner side of the horn-shaped outer cover is provided with an outwards bulged arc-shaped sound window cover; a sound-amplifying module is disposed in a space formed by the sound window cover and the outer cover; the sound-amplifying module comprises a bottom fixed plate and a dustproof cover; the bottom fixed plate is provided with a storage battery, a wireless sound-amplifying frequency transmitting module; the outer cover is provided with a charging interface corresponding to a storage battery, and the outer cover is provided with a switch; a receiving module is set to be corresponding to the wireless sound-amplifying frequency transmitting module; and each auxiliary tube is provided with an auxiliary tube switch. The cucurbit flute improves the intonation, is not liable to be damaged, enlarges the range, achieves the varied combination, and has the sound-amplifying function.

Description

technical field [0001] The invention belongs to the technical field of musical instruments, in particular to a sound-amplifying and wide-range cucurbit silk. Background technique [0002] The existing original ecological gourd silk, the structure is made of natural gourd, bamboo, and reed, usually including a gourd, a main pipe, two auxiliary pipes, also called consonant pipes, to adjust the reed; it belongs to the reed created by ethnic minorities. pieces of musical instruments. It has a melodious sound and never gets tired of listening to it. It is very popular among fans. However, due to the uneven size of natural gourds and the different thicknesses of bamboo, the produced gourd silk has defects such as inaccurate sound, easy damage, narrow range, and the repertoire with a wide range cannot be played. [0003] The sound of cucurbit silk playing is small, and it needs to be amplified when performing on stage. However, the existing amplifying equipment is not tailor-made...

AI Technical Summary

Problems solved by technology

[0005] (1) If a pole microphone is used, the performer cannot fully mobilize body language to interact with the audience, which restricts the performance of the stage;

[0006] (2) There are also many problems in the use of traditional wireless microphones. The microphone is stuck at the sound hole of the cucurbit silk. Due to large movements during performance, the microphone will rub against the supervisor, causing noise, and the sound effect of the sound reinforcement is very bad;

[0007] (3) The wireless transmitter needs to be hung on the waist. First, it is not beautiful. It seems that there is a connecting line between the transmitter and the microphone on the waist. line

Especially in summer performances, most lesbians wear skirts, and it takes a lot of trouble to hang wireless transmitters

[0008] Whether the traditional loudspeaker is wired or wireless, it needs to be tuned to match, which is extremely inconvenient to use, and there are different degrees of howling sound

In addition to the poor sound amplification effect of the current cucurbit flute when playing, the timbre of some ranges is not in place.

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