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Electronic musical instrument ensemble system and electronic musical instrument playing guiding device

An electronic musical instrument and panel electric technology, applied in the direction of electro-acoustic musical instruments, instruments, etc., can solve the problem of lack of interactive fun

Inactive Publication Date: 2014-06-04
GUANGZHOU XINLEREN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The Chinese utility model patent with application number 201120534543.3 is a product developed by the applicant. However, in the process of using it, the applicant found that it can only be played alone and lacks the fun of interaction. Therefore, after improvement, the applicant developed Produce a product that can connect multiple electronic instruments and play them in combination

Method used

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  • Electronic musical instrument ensemble system and electronic musical instrument playing guiding device
  • Electronic musical instrument ensemble system and electronic musical instrument playing guiding device
  • Electronic musical instrument ensemble system and electronic musical instrument playing guiding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, an electronic musical instrument ensemble system includes an electronic piano and an electronic drum. The electronic keyboard includes a main control circuit board, a memory, keys, an LED display, a power amplifier, a speaker, a man-machine interface, a sound source circuit board, and a USB interface. In terms of hardware structure, the electronic keyboard of this embodiment has an application number The LCD display in the Chinese utility model patent of 201120534543.3 is replaced with an LED display, and the emission principle of the electronic keyboard is the same as the prior art, that is, read the music file from the memory, and then play the accompaniment. Take out the piano sound from the board, and make the piano sound through the power amplifier and speaker. The man-machine interface is used to select tracks, set parameters, etc. The main control circuit board processes all signals, the memory can use SD card, and the man-machine interfa...

Embodiment 2

[0035] Such as figure 2 As shown, the difference between this embodiment and the first embodiment is that the electronic drum of the first embodiment is replaced with an electronic piano, that is, the master device of this embodiment is electronic keyboard A, and the slave device is electronic keyboard B. Its working principle is the same as that of the first embodiment. the same.

Embodiment 3

[0037] Such as image 3 As shown, an electronic musical instrument playing instruction device includes an electronic drum. The electronic drum includes a plurality of drum plates 5, a sound source circuit board 10, a main control circuit board 7, a power amplifier 8, a speaker 9, a memory 6, a man-machine interface 2 and a corresponding drum for instructing the user to activate (ie strike) The LED display of Disk 5. The drum plate 5, the sound source circuit board 10, the memory 6, the man-machine interface 2 and the LED display are all electrically connected to the main control circuit board 7, and the main control circuit board 7 is connected to the speaker 9 through the power amplifier 8.

[0038] The LED display screen includes a plurality of LED light bars 3, and each LED light bar 3 is correspondingly installed on the side edge of a drum plate 5. The angle between the LED light bar 3 and the percussion plane of the drum plate 5 may be 90°-175°, which is preferably 90° in ...

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Abstract

The invention relates to an electronic musical instrument ensemble system and an electronic musical instrument playing guiding device. The electronic musical instrument ensemble system comprises an electric musical instrument serving as host equipment and an electric musical instrument serving as slave equipment. Each electric musical instrument is provided with an LED display screen used for indicating a user to activate a corresponding sound induction assembly, each LED display screen comprises a plurality of LED light bars, each LED light bar is formed by a plurality of LED beads which are sequentially arranged at equal intervals from top to bottom, and each LED display screen is electrically connected with a main control circuit board of the corresponding electric musical instrument. Through the electronic musical instrument ensemble system and the electronic musical instrument playing guiding device, a plurality of electronic musical instruments of the same kind or different kinds can be connected, one electronic musical instrument serves the host equipment and controls the LED display screens, used for playing instruction, of other slave equipment, and therefore the purpose of jointly playing the same melody is achieved.

Description

[0001] Technical field [0002] The invention relates to an electronic musical instrument auxiliary device. [0003] Background technique [0004] The Chinese utility model patent with the application number 201120534543.3 is a product developed by the applicant. However, in the course of use, the applicant found that it could only be played alone and lacked interactive fun. Therefore, after improvement, the applicant developed A product that can connect and combine multiple electronic musical instruments. [0005] Summary of the invention [0006] One of the objectives of the present invention is to provide an electronic musical instrument ensemble system, which can solve the problem of individual playing. [0007] The second objective of the present invention is to provide an electronic musical instrument playing instruction device, which can realize the ensemble function of the electronic musical instrument ensemble system. [0008] In order to achieve one of the above objectives, t...

Claims

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Application Information

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IPC IPC(8): G10H1/00
Inventor 冯山
Owner GUANGZHOU XINLEREN INFORMATION TECH CO LTD
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