Piano coordinate music note automatic playing system (XYS) and three-name code programming technique

Abstract

The invention relates to a computer auto control of machinery and electric products (keyboard instrument). The coordinate music note is a new tablature. It is a digital music note which can be stored at computer. XYS is an auto playing system used to change music information into piano keyboard stroking movement. It comprises computer order floppy disc, coordinate music note identifier and electromagnetic force stroking mechanism. The playing program compiling adopts three codes programming technique of key, location and singing. It also changes the hand drawing staff into computer operation of coordinate music note. It can make coordinate music note go to Internet by using computer keyboard. Download mode can be punched or be auto played by piano.

Description

technical field [0001] Mechanical and electrical products (keyboard instruments) computer automatic control. technical background [0002] Ten years ago, there was a computer piano in Britain. There are also reports about digital pianos in China. Their common feature is the integration of piano and computer. Its disadvantages are: [0003] 1. It is expensive. Computer pianos in the UK cost 900,000 pounds each. Domestic digital pianos are also more than 100,000 yuan. [0004] 2. It is not conducive to the upgrading of equipment, and is not conducive to continuously improving the level of automatic performance. The life of a piano can reach hundreds of years, while the update cycle of a computer and its working software is only 5-6 years. [0005] 3. The operation is difficult, and it is inconvenient to promote and popularize. Existing automatic musical instruments are all coded on the basis of staves, and there are still very few people who can understand staves, and ...

AI Technical Summary

Problems solved by technology

[0004] 2. It is not conducive to the upgrading of equipment, and it is not conducive to continuously improving the level of automatic performance

[0005] 3. The operation is difficult, and it is inconvenient to promote and popularize

Existing automatic musical instruments are all coded on the basis of staves, and there are still very few people who can understand staves, and even fewer people who can use staves coding to carry out computer operations

[0006] 4. Poor simulation

The original appearance of timbre works cannot be accurately expressed by staff coding

Especially for the lack of simulation of difficult music performance

[0007] So far, no commercial advertisements for automatic playing keyboard instruments have been seen, nor have they been seen and played on any formal occasions

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