Music teaching demonstration system

Abstract

The invention discloses a music teaching demonstration system which comprises a playing musical instrument, a teacher end and a student end, and is characterized in that the teacher end comprises a video acquisition module, an audio acquisition module, a data analysis module, a coding module, a data storage module and a first communication module; the student end comprises a data receiving module, a decoding threshold calculation module, an electric signal generation module, a transducer, a contact key and a shell, the data receiving module is sequentially connected with the decoding threshold calculation module, the electric signal generation module and the transducer, and the transducer is fixedly connected with the contact key; the data receiving module, the decoding threshold calculation module, the electric signal generation module and the transducer are packaged in the shell, a hole is formed in the upper surface of the shell, the contact key vertically penetrates out of the center of the hole, and the data receiving module is connected with the first communication module. According to the invention, the blind can understand the music and the music classroom atmosphere through the touch sense, the music learning interest of blind students is improved, and the blind students can be helped to develop potential and compensate defects.

Description

technical field [0001] The invention relates to the field of music teaching, in particular to a music teaching demonstration system. Background technique [0002] Music is a common art all over the world. Music has no national boundaries, no language restrictions, and no distinction between people. Blind people, like normal people, have the right to listen, appreciate and learn music, and music can provide good assistance for blind people to develop their potential and compensate for their defects. With the rapid development of Internet technology, the teaching of music is no longer limited to face-to-face teaching or classroom teaching, and more attention is focused on the field of distance teaching. Whether it is classroom music teaching or online music teaching, it mainly relies on the hearing of blind people to listen to music. Due to visual impairment, blind people cannot watch the performers' performances by looking at them. At the same time, blind people lack initia...

AI Technical Summary

Problems solved by technology

Due to visual impairment, blind people cannot watch the performers' performances by watching. At the same time, blind people lack initiative in other sensory experience and learning. This problem still exists in the field of music.

Blind people often perceive things through hearing, touch, smell, etc. The perception of music is usually through touch and hearing. The existing music teaching for blind students mainly relies on auditory senses, that is, listening to the timbre and pitch of music. Feel the movement and rhythm of the teacher's playing music, resulting in a lack of perception of music or the perception of music teaching atmosphere

[0003] Therefore, there is an urgent need for a music teaching demonstration system for blind students to make up for the lack of musical perception of blind students due to visual impairment.

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