Musical instrument fingering demonstration graphical user interface for electronic devices

Abstract

1. Name of the product in this design: Graphical User Interface for Demonstrating Fingering Techniques for Musical Instrument Playing on Electronic Devices. 2. Purpose of this design: An electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Purpose of the graphical user interface: to display sheet music and demonstrations of fingering for playing musical instruments. 6. Human-computer interaction method of graphical user interface: Click the play button in the main view to enter the interface usage state diagram; in the interface usage state diagram, as the music score progress bar advances, the instrument playing fingering demonstration area on the left side of the interface demonstrates the fingering for playing the instrument; click the instrument switch button in the instrument playing fingering demonstration area of ​​the main view or the interface usage state diagram to switch the type of instrument to be played. 7. Other situations requiring explanation: In the main view and interface usage status diagram, "X" is a schematic representation of musical notes, text, images or other content.

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