阅读说明：本技术 3d乐谱构建方法 (3D music score construction method ) 是由 张辉 于 2020-04-21 设计创作，主要内容包括：本发明公开了3D乐谱构建方法,通过三维坐标系中的坐标图形来记录乐谱,相较以往音高、时值的二维表达方式,3D乐谱中又引入了音色维度。用立体图形替代传统乐谱的音符,不仅音高、音值和音色一目了然,而且通过该3D乐谱可以直接看到旋律的曲折变化,可以激发欣赏音乐时的联觉反应,使音乐作品能以更简单的方式让人们接受,也为作曲家提供了更科学的记谱方式及全新的作曲方式。用3D形态展示作曲家所要真正表达的音乐,使音乐分析与研究也变得更形象化、趣味化,易于破解音乐结构密码及音乐发展规律,进而推演出一套全新的作曲技法,同时也便于AI识别,探索规律,为以后智能机器作曲提供更大的方便。(The invention discloses a 3D music score construction method, which records a music score through a coordinate graph in a three-dimensional coordinate system, and introduces timbre dimensionality into the 3D music score compared with the traditional two-dimensional expression mode of pitch and duration. The three-dimensional graph replaces the notes of the traditional music score, the pitch, the sound value and the tone are clear at a glance, the zigzag change of the melody can be directly seen through the 3D music score, the synaesthesia reaction during music appreciation can be stimulated, the music works can be accepted by people in a simpler mode, and a more scientific music recording mode and a brand new music composing mode are provided for a composer. The music that the composer wants to really express is shown with the 3D form, makes music analysis and research become more visualization, interesting too, easily explains music structure password and music development law, and then derives a set of brand-new composition technique, and the AI discernment of also being convenient for simultaneously, explores the law, provides bigger convenience for intelligent machine composition in the future.)

A 3D score building method, characterized in that said 3D score is built on the basis of a two-dimensional score, said method comprising the steps of:

respectively taking pitch, tone value and tone as coordinate axes, and establishing a three-dimensional rectangular coordinate system;

acquiring component syllables of the two-dimensional music score;

acquiring the pitch, the tone value and the tone color corresponding to each component syllable;

and constructing and obtaining the 3D music score according to the two-dimensional music score and the pitch, the tone value and the tone color corresponding to each of the composition syllables.

2. The 3D score construction method of claim 1, wherein the three-dimensional rectangular coordinate system has a pitch as X-axis, a pitch as Y-axis and a timbre as Z-axis.

3. 3D music score construction method according to claim 1 or 2, characterized in that the coordinate labels of the timbre coordinate axes are labeled according to GM international uniform standard timbre tables for 128 coordinate units.

4. The method for constructing a 3D score as claimed in claim 1, wherein the step of constructing and obtaining a 3D score is performed according to the pitch, timbre and timbre of the two-dimensional score and each of the constituent syllables, and specifically comprises:

determining and marking the position in a three-dimensional coordinate system according to the pitch, the tone value and the tone color corresponding to each syllable in the two-dimensional music score;

and according to the sequence of each syllable in the two-dimensional music score, connecting the marked position points according to music rules to obtain the 3D music score.

5. 3D score construction method according to claim 1, characterized in that each of said component syllables can correspond to one or more timbres.

Technical Field

The invention relates to the technical field of music score making, in particular to a 3D music score construction method.

Background

A conventional music score is a method of recording music with symbols by printing or handwriting. Traditional music scores can be generally classified into the following: word notation, numerical numbered notation, staff, and the like.

Wherein, the text spectrum has no directional label and can be regarded as a zero-dimensional music score; the staff has time measure and finite pitch label, and can be regarded as a music score with more than one dimension and less than two dimensions. The two-dimensional music score has both frequency pitch and time measure.

The two-dimensional spectrum can more intuitively enable performers and creators to acquire visual information through vision so as to generate a synaesthesia effect; the two-dimensional spectrum has larger capacity than the traditional music score, and can be marked and carry abundant information on the spectrum surface. However, in research, it is found that even a two-dimensional music score can hardly satisfy the information requirement of people in playing for symphony music.

Symphony is a large string of music that contains a number of music pieces. The symphony band is usually composed of stringed instruments, woodwind instruments, brass instruments, percussion instruments and other groups of instruments. Sometimes, instruments are increased or decreased according to the creation intentions and specific requirements of composition and command. Because a plurality of musical instruments are required to play in the symphony music at the same time, and the entering time and the playing time of each musical instrument are different, the music score needs to be made for different musical instruments for the same song when the music score of the symphony music is made in the past, and the workload of making the music score is increased.

In addition, the ancient music score found in archaeology only records limited music information, and for music scores played by various musical instruments, it is difficult to achieve complete reproduction, and only approximate imitation reproduction can be performed according to the understanding of players, so that the loss of cultural heritage is caused, and good inheritance of culture cannot be achieved.

Therefore, how to develop a new music score to solve the above problems is a problem to be solved.

Disclosure of Invention

In view of the above, the invention provides a 3D music score construction method to solve the problems of limited music information contained in the conventional traditional music score and the like, and avoid the problems of cultural heritage loss and incapability of better realizing cultural inheritance.

The technical scheme provided by the invention is specifically a 3D music score construction method, wherein the 3D music score is constructed on the basis of a two-dimensional music score, and the method specifically comprises the following steps:

respectively taking pitch, tone value and tone as coordinate axes, and establishing a three-dimensional rectangular coordinate system;

acquiring component syllables in the two-dimensional music score;

acquiring the pitch, the tone value and the tone color corresponding to each component syllable;

and constructing and obtaining the 3D music score according to the two-dimensional music score and the pitch, the tone value and the tone color corresponding to each of the composition syllables.

Preferably, in the three-dimensional rectangular coordinate system, the pitch is taken as the X-axis, the pitch is taken as the Y-axis, and the tone is taken as the Z-axis.

Further preferably, the coordinate labels of the tone coordinate axes are labeled according to a GM International Union Standard tone Table (GM), and the total number of the coordinate labels is 128 coordinate units.

Further preferably, the step of constructing and obtaining a 3D score according to the two-dimensional score and the pitch, timbre and timbre of each of the constituent syllables comprises:

determining and marking the position in a three-dimensional coordinate system according to the pitch, the tone value and the tone color corresponding to each syllable in the two-dimensional music score;

and according to the sequence of each syllable in the two-dimensional music score, connecting the marked position points according to music rules to obtain the 3D music score.

Further preferably, each of said component syllables may correspond to one or more timbres.

According to the 3D music score construction method provided by the invention, the music score is recorded through the graph in the three-dimensional coordinate system, compared with the traditional two-dimensional expression mode of pitch and sound value, the tone concept is introduced into the 3D music score, the graph replaces the note of the traditional music score, the pitch, the sound value and the tone are clear at a glance, the three-dimensional change of the melody can be directly seen through the 3D music score, the synaesthesia reaction during music appreciation can be stimulated, the music works can be accepted by people in a simpler mode, and a more scientific spectrum recording mode and a brand new music making mode are provided for a music composer.

The 3D music score constructed by the method provided by the invention can also be used for visually seeing the rule of the work when students learn music, and analyzing the melody, rhythm, development logic, melody structure and the like of the work. The music that the composer wants to really express is shown with the 3D form, makes music analysis and research become visualization, interesting too, easily explains music structure password and music development law, and then deduces a set of brand-new composition technique, also is convenient for the automatic recognition of intelligent machine simultaneously, explores the law, offers greater possibility for AI composition in the future.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a flowchart of a 3D score building method according to an embodiment of the disclosure;

fig. 2 is a detailed flowchart of step S4 in the 3D score building method according to the embodiment of the disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of methods consistent with certain aspects of the invention, as detailed in the appended claims.

The problems that the information contained in the original text notation, the digital numbered musical notation, the staff and the two-dimensional music notation is limited, and besides an original writer, other people are difficult to reproduce the work due to the limited information contained in the music notation, the cultural heritage loss can be caused, and the good cultural inheritance can not be realized are solved. The embodiment provides a 3D music score building method, in which the 3D music score is built on the basis of a two-dimensional music score, and the method specifically includes the following steps, referring to fig. 1:

s1: respectively taking pitch, tone value and tone as coordinate axes, and establishing a three-dimensional rectangular coordinate system;

s2: acquiring component syllables of a two-dimensional music score;

s3: acquiring the pitch, the tone value and the tone color corresponding to each component syllable;

s4: and constructing and obtaining the 3D music score according to the two-dimensional music score and the corresponding pitch, tone value and tone color of each syllable.

Wherein each constituent syllable may correspond to one or more timbres.

In the 3D music score construction method, on the basis of a two-dimensional music score taking pitch and sound value as coordinate axes, a tone coordinate axis is introduced, and a stereocurve in a three-dimensional coordinate system is finally formed, namely the 3D music score, the pitch, the sound value and the tone in the music score can be clear at a glance through the 3D music score, the three-dimensional tortuous change of melody can be directly seen, the music scores of different instruments in symphony music can be reflected in the same 3D music score through the introduction of the tone coordinate, and through the introduction of the tone concept, a composer can load information such as when the instruments are played into the music score, so that the music score can be conveniently reproduced, and the culture can be conveniently carried.

The 3D music score is constructed on the basis of a two-dimensional music score, preferably, a three-dimensional rectangular coordinate system is used, wherein a three-dimensional coordinate system of (H, T, Ti) is created with the pitch value as the X-axis, the pitch as the Y-axis, and the timbre as the Z-axis, wherein H represents the pitch, T represents the pitch value, and Ti represents the timbre, and the coordinate labels of the timbre coordinate axes are labeled according to the GM international unified timbre table, for 128 coordinate units.

In the above construction method, step S4 constructs and obtains a 3D score according to the two-dimensional score and the pitch, the timbre and the timbre corresponding to each of the constituent syllables, which is shown in fig. 2 and specifically includes the following two steps:

s41: determining and marking the position in a three-dimensional coordinate system according to the pitch, the tone value and the tone color corresponding to each syllable in the two-dimensional music score;

s42: and connecting the marked position points according to the music rule according to the appearance sequence of each syllable in the two-dimensional music score to obtain the 3D music score.

The 3D music score is constructed by the method, and at a certain point in the (H, T, Ti) stereo coordinate system, the pitch and the tone value of a certain music at a certain moment and the tone color of the music at the moment are represented, so that the tone color concept which cannot be embodied in the traditional music score in the past is represented in the 3D music score. The 3D music score added with the tone concept can more conveniently represent complex multi-tone part and multi-tone music contents, such as indoor music repetition, symphony music, popular music and the like.

In addition, the 3D music score enhances the visibility, the change of pitch, duration and timbre can be seen when listening to music, and the synaesthesia effect is more obvious. The music creation can be performed from the visual angle, and the method does not mainly use the auditory sense, for example, a new composition technique is used to create more complicated multi-tone music, reverberation music and other various types of music works and perform matching analysis. The 3D music score enables the complicated multi-tone music to be displayed in clear lines on the pitch and time, and can present various timbres with dynamic curves of different levels, so that the idea of a composer is expressed more accurately, reasonably and hierarchically.

After other traditional music scores are mapped through the 3D music scores, the basic forms of music can be presented in a three-dimensional figure with distinct personality, the core characteristics of a motivation are convenient to remember and maintain, and further development of phrases and bands also progresses along the T axis in the 3D music scores according to a certain rule. The music with multiple vocal parts and multiple timbres is divided into different layers according to the importance of the use of the music, the most important melody layer is arranged at the front, and the most intuitive information is provided for audiences and audiences; the accompaniment layer or the polyphonic layer is arranged at the middle position, and the bass part is arranged at the rearmost. The composer can also design a logical, simple and effective method by using the 3D music score to compose music.

The construction method of the 3D music score provided by the embodiment breaks through the thinking habit of the traditional music making technique, and tries a retrograde creation thought which is different from or even opposite to the common music making technique from the viewpoint of the repetition of vision and hearing. The creation of a new music making paradigm taking a 3D music score as a carrier is difficult. The basic forms and the development logics of all elements forming the music can be directly seen in the 3D music score, and the synaesthesia reaction can be stimulated, so that people can directly analyze the melody, the rhythm, the development logics, the music type structure and the like of the music composition in a simpler graphical mode. Through objective and rational analysis of the theme structure characteristics, the characteristics of graphical characteristics, music levels, frequency bandwidth, amplitude, receiving and releasing frequency, core sound trend and the like are extracted, the general significance of the product meeting aesthetic habits in a specific historical environment is revealed, and the music personality of the product is analyzed. The music composition analysis method has the advantages that brand-new three-dimensional music level analysis is provided for multi-vocal music, music patterns analyzed after a layering concept is established can also visually provide more clear, understandable and memorable graphical analysis results for players and listeners, popularization of music education is promoted, and generation of a novel composition technology is promoted.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.