In order to popularize the traditional wind instrument price, this design takes advantage of the same mass and size as the advantage of the existing plastic learning price, which can be mass-produced at a low price, in place of the rare expensive bipedal, while in practicality We have drastically improved and compensated for the shortcomings of the existing plastic bills, which were obviously flawed. This Tamra popular fund is a popular civilian wind instrument that has been upgraded for physical and mental training, practice and performance. This newly regenerated Daegeum has improved the shape and size of the mouthpiece of Daegeum so that it can prevent the noise utterance and express the whole semitone and expression easily, and it is a natural bamboo which has the adsorption power on the blue hole which acts as a shaking plate. By attaching and improving the part without any existing adsorptive power, it was easy to use "blue". In addition, in order to increase the pitch slightly, the first paper hole was shortened by 3mm from the mouthpiece, and the size of the seven-stage ball was adjusted to make it practically low. It is tuned to sound naturally. Furthermore, by attaching a new aperture called "the bell" to the end of the inner diameter, it prevented the spread of the sound and made the treble part easier, and also changed the timbre slightly. In addition, the special ones have improved hygiene problems and added gold color to the inner diameter, mouthpieces and paperwork through special water-based paints and transparent manicures to add natural beauty and weight to the flat plastic bill, and induce a sense of stability and attachment. It provided a space to insert the four-sided image insert coating and imprints on the middle of the mouthpiece and the blue hole, and adopted the knot treatment method. ; Daegeum, Tamra Heavyweight, plastic umbilicality, improvement price, Jonggyeong, inner horse, blue sky improvement, sander insert coating, stamping space secured, knot treatment method
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