Multifunctional correction device for assisting piano teaching

Abstract

The invention belongs to the technical field of piano teaching, and discloses a multifunctional correction device for assisting piano teaching. The multifunctional correction device comprises a base, a rotating groove is formed in the base, a storage device is fixedly mounted at the top of a bottom plate, and an isolation plate is fixedly mounted on the outer surface of the middle of the storage device. The storage device is divided into relatively independent spaces through the isolation plate for storing music scores needing to be stored in a classified mode, the music scores are labeled and classified through a labeling card, the height of a protective cover is limited by arranging a first groove, a limiting telescopic rod and a second groove, the height of the protective cover is adjusted to well adapt to the height required by a player; and an input device, an output device, a collection code converter, a central controller and a memory are arranged, and the collected and converted codes are compared with standard codes one by one, so that the recording and feedback of the playing condition of the player are realized.

Description

technical field [0001] The invention belongs to the technical field of piano teaching, in particular to a multifunctional correction device for assisting piano teaching. Background technique [0002] The piano is a keyboard instrument in Western classical music. It has the reputation of "King of Musical Instruments". It consists of 88 keys (52 white keys and 36 black keys) and a metal string soundboard. It will be used in the piano teaching process. Music score, music score is a book used to record and display piano music scores. When the music score is not applicable, it needs to be classified and stored. [0003] The classification and storage effect of the existing multifunctional correction device for auxiliary piano teaching is not good. Because the existing music spectrum classification and storage device is simple in structure and single in function, it is not much different from ordinary drawers, so the space utilization rate is not high. It is inconvenient to take ...

AI Technical Summary

Problems solved by technology

[0003] The classification and storage effect of the existing multifunctional correction device for auxiliary piano teaching is not good. Because the existing music spectrum classification and storage device is simple in structure and single in function, it is not much different from ordinary drawers, so the space utilization rate is not high. It is inconvenient to take and the classification effect is poor, and the teaching teacher often takes the wrong music score

[0004] Existing multifunctional correction devices for assisting piano teaching usually have a pull-out structure with the mouth facing upwards, which makes it easy for teaching teachers to mix in dirty things when taking music scores, resulting in a bad storage environment and affecting storage and sorting

[0005] In the process of playing the piano, the height of the stool is one of the key factors affecting the correctness of the playing posture. Since each person is different in height, to adapt to a fixed-height piano, you can only adjust it by the different heights of the stool. In the existing teaching process, the height of the stool is the same, which is not easy to adjust

[0006] During the teaching process, occasional playing mistakes may occur and cannot be discovered in time, which may mislead the students. When the students play, if they make mistakes, they cannot be reminded in time without disturbing the students, and if they make mistakes, they can only Rely on the teacher's memory and wait until the students have finished playing before instructing them. If there are many performers, the teacher may forget some mistakes and thus cannot give targeted guidance to them

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