Reliable generation method and device
A technology for generating devices and music scores, which is applied in the field of conversion of music scores, can solve problems such as difficulty in playing, staves not suitable for teaching new users, etc., and achieve the effect of reducing thinking pressure and improving teaching efficiency
Inactive Publication Date: 2018-08-17
ANHUI HUAXIONG TECH CO LTD
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Problems solved by technology
The above content contains a lot of information, and it is very difficult for a new user to grasp the information
In addition, in the process of playing the smart piano, the smart piano displays the stave, and the user needs to convert the information contained in the stave into the corresponding piano keys in the brain. to play
Therefore, the staves in the prior art are not suitable for the teaching of new users, which leads to the technical problem that the effect of piano teaching for new users is not good.
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[0048] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.
[0049] In order to solve the problems in the prior art, the embodiment of the present invention provides a reliable generating method and device. The reliable generating method provided by the embodiment of the present invention is firstly introduced below.
[0050] figure 1 A schematic flow chart of the first reliable generation method provided by the embodiment of the present invention, such as figure 1 As shown, the method includes:
[0051] S101: Obtain the midi file of the score to be converted.
[0052] Specifically, before the user plays the track to be played, the midi (Musical Instrument Digital Interfa...
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The invention discloses a reliable generation method and device. The method comprises the steps that the midi file of a music score to be converted is acquired; the midi file is analyzed by using themidi protocol; the analyzed midi file is quantified by using the quantification algorithm; the corresponding target information of the note is acquired for each note included in the quantified midi file, wherein the target information includes the position information of the note in the corresponding musical notation of the midi file and the pitch information of the note; the corresponding octavearea of the note is acquired according to the pitch information of the note; the identification information of the piano keys in the corresponding octave area of the note is acquired according to theposition information of the note in the corresponding musical notation of the midi file; and the identification information of the piano keys is used as reliable display. With application of the reliable generation method and device, the efficiency of piano teaching can be enhanced.
Description
technical field [0001] The invention relates to a conversion method of musical scores, and more particularly to a reliable generation method and device. Background technique [0002] With the improvement of people's living standards, people are pursuing more and more spiritual enjoyment besides material life, especially the enjoyment of music. Piano, as a representative of classic musical instruments, is becoming more and more popular, and more and more people are learning piano. [0003] At present, when learning the piano, in order to ensure the learning effect, it is necessary to first understand the staves and piano keys, the pitches corresponding to each piano key, and the relationship between each piano key. The above content contains a lot of information, and it is very difficult for a new user to grasp the information. In addition, in the process of playing the smart piano, the smart piano displays the stave, and the user needs to convert the information contained ...
Claims
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IPC IPC(8): G10H1/00G10G3/04G10G1/02
CPCG10G1/02G10G3/04G10H1/0016G10H1/0066G10H2240/021G10H2220/015
Inventor 熊世林
Owner ANHUI HUAXIONG TECH CO LTD