Electric blowpipe based on digital circuit and playing method

Abstract

The invention provides an electric blowpipe based on a digital circuit and a playing method. The electric blowpipe comprises blow holes, blow hole fixing bases, an electric blowpipe front part, an electric blowpipe middle part and an electric blowpipe tail part. The electric blowpipe is quite low in manufacturing cost, the principle is easy to implement, and the electric blowpipe is quite suitablefor electric blowpipe funs having primary practice to play the electric blowpipe. The electric blowpipe has the advantages that the electric blowpipe makes a sound when being blown unlike learning fifes or flutes or other musical instruments which are difficult in the first pass of blow sound making, the fingering, musical scale arraying and breath control are the same as those of a bamboo flute,musical scales of the bamboo flute can be rapidly experienced, and the simple and beautify music can be rapidly played; in addition, a circuit part of the electric blowpipe is obtained through a single-chip microcomputer and is more stable than a simulating circuit and not affected by the environment, there is no need to adjust parameters by a large number of experiments, the electric blowpipe issmall in size, light in weight and low in cost, and quite advantageous conditions are provided for the further popularization of the electric blowpipe.

Description

technical field [0001] The invention belongs to the field of musical instrument performance accompaniment, and in particular relates to an electric blowpipe based on a digital circuit and a performance method. Background technique [0002] The sound of the electric blowpipe is beautiful, and it can simulate a variety of musical instruments. At present, electric blowpipes are mainly imported, mostly from Japan, and the price is very expensive. It is very difficult for electric blowpipe lovers to directly buy expensive electric blowpipes for practice. accepted. This makes it difficult to popularize the musical instrument of the electric blowpipe in China. Moreover, relevant information on the design method of the electric blowpipe cannot be found in China, so it is difficult to localize it. Therefore, it is necessary to design a low-cost domestic electric blowpipe product that can meet the performance needs of electric blowpipe enthusiasts. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

[0002] The sound of the electric blowpipe is beautiful, and it can simulate a variety of musical instruments. At present, electric blowpipes are mainly imported, mostly from Japan, and the price is very expensive. It is very difficult for electric blowpipe lovers to directly buy expensive electric blowpipes for practice. accepted

This makes it difficult to promote the electric blowpipe in China. Moreover, it is difficult to find relevant information on the design method of the electric blowpipe in China, so it is difficult to localize

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