CN110111762B

CN110111762B - Grid music score generating system

Info

Publication number: CN110111762B
Application number: CN201910373046.0A
Authority: CN
Inventors: 梁智轩
Original assignee: Hong Kong University Of Education
Current assignee: Hong Kong University Of Education
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2023-07-18
Anticipated expiration: 2039-05-06
Also published as: CN110111762A

Abstract

The invention discloses a square music score generating system which comprises a square music score generating module, a musical instrument setting module, a subdivision module and a note printing module, wherein the square music score generating module is used for generating a square music score; the grid score generation module, the musical instrument setting module, the subdivision module and the note printing module can be combined to input, set, generate and display the grid score; the square music score comprises the following elements: musical instruments, notes, pitches, speeds, key numbers, time marks, time values, bar lines, subdivided beat lines, chord symbols, pronunciation symbols, decor symbols, dynamics symbols, and pitch-free symbols to which the score is applied. The system can realize the visualization of music score rhythm, effectively reduce the music score recognition requirement, shorten the music score recognition training time and is particularly friendly to beginners.

Description

Grid music score generating system

Technical Field

The invention relates to the technical field of music score production, in particular to a grid music score generating system.

Background

The existing electronic music score generating system can only generate traditional music scores generally, the requirement for music score recognition is high, and students entering the home can read the traditional music scores only through frequent and long-time music score recognition training.

Disclosure of Invention

Aiming at the defects of the prior art, the invention aims to provide a grid music score generating system which can realize the visualization of music score rhythm, effectively reduce the music score recognition requirement, shorten the music score recognition training time and is particularly friendly to beginners.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

a square music score generating system comprises a square music score generating module, a musical instrument setting module, a subdivision module and a note printing module;

the square music score generating module is used for generating and displaying square music scores; the square music score comprises the following elements: musical instruments, notes, pitches, speeds, key numbers, time marks, time values, bar lines, subdivided beat lines, chord symbols, pronunciation symbols, ornamental symbols, dynamics symbols, and pitch-free symbols to which the score is applied;

the musical instrument setting module is used for setting musical instruments applied by the square music score, and the names of the musical instruments after setting are displayed on the square music score;

the note printing module is used for printing speed, key, notes, pitch, time marks, time values, chord symbols, pronunciation symbols, decoration tone symbols, dynamics symbols and pitch-free symbols on the square music score;

the subdivision module is used for generating bar lines on the square music score and dividing all notes on the square music score by using subdivision beat lines according to time values.

Further, the notes are text notes or numeric notes.

Further, the rule that the subdivision module follows when dividing each note on the square lattice score by equal proportion by using subdivision beat line according to time value is: dividing subdivision beat boxes by using subdivision beat lines, wherein each subdivision beat box represents a basic beat, and notes belonging to the same basic beat are positioned in the same subdivision beat box.

Still further, there is a sound level division module for rendering each subdivided beat box into a different color to represent a different intensity symbol, the gradient color representing an intensity symbol variation.

Further, the note printing module prints notes on the square score, such as adding a quotation mark after the notes, indicating that the octaves are raised, such as adding a quotation mark after the notes, indicating that the octaves are lowered, 0 indicating a rest, and a horizontal line indicating that the previous notes are maintained.

The invention has the beneficial effects that: the music score recognition method can greatly reduce the music score recognition requirement, shortens the time of music score recognition training for students entering the home, quickly grasps the music score recognition skills of various music scores, and supports the music score generation of various musical instruments.

Drawings

FIG. 1 is a schematic diagram of a square lattice score in an embodiment of the present invention;

FIGS. 2-4 are schematic illustrations of intelligent stringed musical instruments;

FIG. 5 is a schematic view of a drum musical instrument;

fig. 6 is a schematic view of a chinese percussion instrument.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present invention is not limited to the present embodiment.

The embodiment provides a square music score generating system which is specially used for various musical instruments and vocal music performances, and is particularly suitable for music beginners to learn, play and create music.

The system comprises a square music score generating module, a musical instrument setting module, a subdivision module and a note printing module;

the square music score generating module is used for generating and displaying square music scores; as shown in fig. 1, the square music score includes the following elements: musical instruments (region 1 shown in fig. 1), velocity (region 3 shown in fig. 1), key number (region 4 shown in fig. 1), time mark (region 5 shown in fig. 1), time value, bar line 6, subdivided beat line 8, chord symbol, note, pitch, pronunciation symbol, ornamental tone symbol, dynamics symbol, no pitch symbol; the time mark is how many beats are in a bar. In the present embodiment, chord symbols, notes, pitches, pronunciation symbols, decoration symbols, dynamics symbols, no-pitch symbols, and the like are displayed on the area 2 shown in fig. 1.

The musical instrument setting module is used for setting musical instruments applied by the square music score, and the names of the musical instruments after setting are displayed on the square music score (namely an area 1 shown in fig. 1);

in this embodiment, in the square score, a row 9 is provided above the row of notes for recording various expression signs (such as "rit" shown in fig. 1), and the pronunciation signs are displayed on top of each note (such as ">" shown in fig. 1).

The subdivision module is used for generating bar lines 6 on the square music score and dividing each note on the square music score by using subdivision beat lines 8 according to time values.

Further, the notes are text notes or numeric notes. In this embodiment, the notes are abbreviated by the initials of the singing names, e.g., do is d, re is r, mi is m, fa is f, and so on. Adding i after a note indicates increasing semitone and adding e indicates decreasing semitone.

Further, the rule that the subdivision module follows when dividing each note on the square lattice score by equal proportion by using subdivision beat line according to time value is: the subdivided tempo boxes 7 are divided by using subdivided tempo lines 8, and each subdivided tempo box 7 represents a basic tempo, and notes belonging to the same basic tempo are located in the same subdivided tempo box, as shown in table 1.

TABLE 1

Furthermore, a sound level dividing module is provided, which uses five colors to represent the magnitude level of the dynamics, and is used for rendering each subdivision beat box into different colors to represent different sound levels, wherein the gradual change color represents the gradual change of the sound level.

Further, the note printing module prints notes on the square score, such as adding an upper quotation mark after the notes, indicating an increase in octaves, such as adding a lower quotation mark after the notes, indicating a decrease in octaves, 0 indicating a rest, and a horizontal line indicating that the previous notes are maintained. As shown in tables 2, 3 and 4.

TABLE 2

d r m f s l t	Basic sound
		d，r，m，f，s，l，t，	Reducing octaves
d'r’m'f’s'l't′	Raise the eight degrees

TABLE 3 Table 3

TABLE 4 Table 4

The decorative tone symbology is shown in table 5:

TABLE 5

Some symbols may also be used in this embodiment as shown in table 6:

TABLE 6

For a percussion instrument, an X is used to denote a pitch-free symbol.

For intelligent chord (as shown in fig. 2-4) equal chord performance, taking the C chord and the G chord as examples, the symbology shown in table 7 may be used:

TABLE 7

For stringed instruments, taking C chord as an example, the symbology shown in Table 8 may be used;

TABLE 8

For the drum musical instrument (as shown in fig. 5), the symbol designation method (right column indicates the symbol designation method, left column indicates the musical instrument) shown in table 9 is adopted:

TABLE 9

For a chinese percussion instrument (as shown in fig. 6), the labeling scheme shown in table 10 (right column labeled scheme, left column labeled instrument):

table 10

Various modifications and variations of the present invention will be apparent to those skilled in the art in light of the foregoing teachings and are intended to be included within the scope of the following claims.

Claims

1. The grid music score generating system is characterized by comprising a grid music score generating module, a musical instrument setting module, a subdivision module and a note printing module;

the note printing module is used for printing speed, key, notes, pitch, time marks, time values, chord symbols, pronunciation symbols, decoration tone symbols, dynamics symbols and pitch-free symbols on the square music score; the note printing module prints notes on the square music score, such as adding quotation marks after the notes, and the note printing module marks the notes for increasing octaves, such as adding quotation marks after the notes, and marks the notes for decreasing octaves, and 0 represents rest, and the horizontal line represents maintaining the previous notes;

the subdivision module is used for generating a bar line on the square music score and dividing each note on the square music score by adopting a subdivision beat line according to a time value; the rule which is followed by the subdivision module when dividing each note on the square music score by adopting subdivision beat line equal proportion according to the time value is as follows: dividing subdivision beat boxes by using subdivision beat lines, wherein each subdivision beat box represents a basic beat, and notes belonging to the same basic beat are positioned in the same subdivision beat box;

the system also has a sound level dividing module for rendering each subdivided beat box into different colors to represent different dynamics symbols, the gradient colors representing dynamics symbol changes.

2. The sheet music generation system of claim 1, wherein the notes are text notes or numeric notes.