Smartphone-based electronic organ teaching device

Abstract

The invention discloses electronic organ demonstration equipment based on a smart phone. The electronic organ demonstration equipment consists of a key processing-displaying unit and the smart phone, wherein the contour structure of the key processing-displaying unit is the same as that of an ordinary electronic organ; key sizes and arrangement are no different from those of the ordinary electronic organ; the difference lies in that a red-yellow-green tricolor display driving and key detection circuit is arranged below the keys; the functions of the mobile phone are implemented by installing customized applications, and mainly comprise making a synchronous response to the key-pressing situation of the key processing-displaying unit, controlling a loudspeaker in the mobile phone to make corresponding beat tones and counting key information in order to perform error counting and replay storage. In the equipment, the functions of the conventional smart phone are fully utilized. Compared with the conventional electronic organ, the key processing-displaying unit has the advantages of simple structure, avoidance of tone tuning, low price and convenience in carrying. Meanwhile, the problems of insufficient investment of music education in regions lacking teachers and high cost can be effectively solved. The electronic organ demonstration equipment has great market prospect and economical benefit.

Description

technical field [0001] Embodiments of the present invention relate to the fields of electronic musical instruments and wireless technologies, and more specifically, embodiments of the present invention relate to an electronic organ teaching device based on a smart phone. Background technique [0002] In recent years, with the rapid development of information technology, smart phones have become more and more popular. They not only have communication functions, but also a good way for network communication, information acquisition, and convenient life. They can even become effective tools for office and education. [0003] In the existing music education, the hardware cost of the electronic piano is relatively high, the equipment is inconvenient to carry, and the investment in music education in remote areas is insufficient, which seriously restricts the cultivation and education of music talents. [0004] The electronic organ teaching system based on smart phones can effecti...

AI Technical Summary

Problems solved by technology

[0003] In the existing music education, the hardware cost of the electronic piano is high, the equipment is inconvenient to carry, and the investment in music education in remote areas is insufficient, which seriously restricts the cultivation and education of music talents.

[0004] The electronic organ teaching system based on smart phones can effectively make up for the above shortcomings, and provide convenient and comfortable learning equipment and environment for the majority of music lovers. At present, there is no electronic organ display that combines smart phones and electronic organs wirelessly and has different needs for mode selection. Related reports about teaching equipment

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