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

A technology of music scores and coordinates, which is applied in the fields of piano coordinate music score automatic performance system (XYS) and three-name code programming technology, can solve the problems of unfavorable equipment upgrading, inconvenient popularization, difficult operation, etc., and achieve considerable economic benefits, Effects that are less difficult to implement and have a wide range of adaptation

Inactive Publication Date: 2005-11-23
张平治
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  • Abstract
  • Description
  • Claims
  • Application Information

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...

Method used

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

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] 1. The process route for realizing automatic performance

[0047] (1) Transformation of the piano

[0048] The piano is actually a hand-mechanical percussion system. After transformation, it becomes an electromagnetic force automatic strike system. The method is: (1) add a layer of reduced iron sheet (such asfigure 1 shown), or add reduced iron powder ingredients when casting keys. (2) An electromagnet equivalent to the size of the No. 5 battery is installed directly below each key, and a wire of the magnet coil is connected with the neutral wire, and the other wire is drawn out for standby use.

[0049] (2) Production of coordinate score recognition device

[0050] The device consists of two parts, a note recognizer and a sound intensity controller vibrator (such as image 3 shown).

[0051] 1. Music note recognizer. It's actually a combination of program-controlled switches. For a standard piano, there are 88 keys in 7 1 / 3 groups. The control capability of the...

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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 ...

Claims

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Application Information

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IPC IPC(8): G10F1/02
Inventor 张平治
Owner 张平治
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