KR102235027B1 - Beat visualizing device for singing, it's method and vocal beat score - Google Patents

Abstract

The beat visualization method performed by the beat visualization device includes displaying song lyrics divided based on the beat in each of a plurality of unit regions. In this method of visualizing a beat, since song lyrics divided based on the beat are displayed in a plurality of unit areas, the beat can be visualized and recognized by the user.
Through this, the beat visualization device can intuitively recognize the beat to the user through the visual from the lyrics of the song.

Description

Beat visualization device, method, and beat score for vocal music {BEAT VISUALIZING DEVICE FOR SINGING, IT'S METHOD AND VOCAL BEAT SCORE}

Embodiments disclosed in the present specification relate to a beat visualization apparatus, a method, and a beat staff for vocal music for easily recognizing a beat at a glance.

Recently, music is consumed using various media. Music is not limited to experts, but when it is widely enjoyed by the general public, its value and utility are maximized. Vocal music is most widely enjoyed by the general public. Vocal music can be composed of five major elements: Melodic Interval, Beat, Voice Production, Pronunciation, and Sensibility. Here, vocalization, pronunciation, and emotion are not learned by the score, but are personal qualities, so they must be learned and cultivated before singing. What can be confirmed by the vocal score is the pitch and beat. In the case of the general person who cannot memorize the score perfectly, the pitch can be recognized aurally by accompaniment, but the beat is the most difficult to recognize aurally. Therefore, there is a need for a plan to help enable visual recognition. Anyone can easily enjoy vocal music by utilizing such a method, and through this, it can contribute to the cultivation and purifying of the public sentiment.

On the other hand, music can be displayed as a score using various symbols, letters, and numbers, and the pitch and beat of the note are expressed through the score. Because these scores are marked using symbols, letters, numbers, etc., they are mainly used by people who are familiar with the score, such as those who majored in music or performers. In general, users only enjoy music by listening to the music itself or singing songs directly, and they rarely use sheet music. Accordingly, since sheet music is somewhat difficult and unfamiliar to the general public, in general, only song lyrics are provided as information about music. For example, in the case of a karaoke device, song lyrics corresponding to accompaniment are only provided with video in the form of subtitles, and music streaming services only provide lyrics in a simple text format along with music-related videos.

In particular, the beat is one of the very important elements in understanding and expressing music. However, it is very difficult for a general user to distinguish the beats with only the score. In relation to the prior art document, Korean Patent Registration No. 10-0717056 discloses an audio reproducing apparatus capable of providing sheet music for music played while reproducing music. The audio reproducing apparatus of such a prior art document still displays sheet music that is not familiar to the user, but does not provide specific information for recognizing an important element for understanding music, such as a beat.

Accordingly, according to the prior art, there is a problem in that it is difficult for a user to accurately recognize elements such as a beat by looking at only the lyrics of a song displayed on the screen.

In addition, since the beat cannot be accurately recognized, it was difficult to improve the singing ability or master the song. Furthermore, in order for the general public to accurately check the beat of a song, there was a hassle of learning by looking at the difficult sheet music.

On the other hand, the above-described background technology is technical information that the inventor possessed for derivation of the present invention or acquired during the derivation process of the present invention, and is not necessarily a known technology disclosed to the general public prior to filing the present invention. .

Embodiments disclosed herein are intended to provide a beat visualization apparatus, a method, and a beat staff for vocal music by visualizing and displaying a beat.

Embodiments disclosed herein are intended to provide a beat visualization apparatus, a method, and a beat staff for vocal music that can intuitively recognize a beat to a user through time from song lyrics.

Embodiments disclosed herein are intended to provide a beat visualization apparatus, a method, and a beat staff for vocal music capable of recognizing a beat without using a sheet music.

As a technical means for achieving the above-described technical problem, according to an embodiment, a method for visualizing a beat performed in a beat visualization device comprises: displaying song lyrics divided based on a beat of a song in each of a plurality of unit areas Includes.

According to another embodiment, the beat visualization apparatus includes: a control unit configured to display song lyrics divided based on a beat of a song in each of a plurality of unit areas; And an input/output unit for displaying song lyrics divided based on the beats through a screen.

According to another embodiment, in the beat visualization for vocal beat, a plurality of unit regions are printed, and song lyrics divided based on the beat of a song are displayed in the unit regions.

According to another embodiment, a computer-readable recording medium in which a program for performing a beat visualization method is recorded, comprising the step of displaying, in each of a plurality of unit areas, song lyrics divided based on a beat of a song.

According to another embodiment, as a computer program performed by a beat visualization apparatus and stored in a medium to perform a beat visualization method, the step of displaying song lyrics divided based on the beat of the song in each of a plurality of unit regions is performed. Includes.

According to any one of the above-described problem solving means, it is possible to expect an effect of visualizing and displaying the beat by displaying the song lyrics in a region divided based on the beat.

According to any one of the above-described problem solving means, it is possible to expect an effect of establishing a foundation for enthusiastic vocal music through the visualization of the beat.

According to any one of the above-described problem solving means, it is possible to expect an effect of intuitively recognizing a beat to a user through sight from the lyrics of a song.

According to any of the above-described problem solving means, the user can expect the effect of allowing the user to sing a song more confidently because it is possible to pre-recognize how far one beat is, where the next beat starts, and so on. have.

According to any one of the above-described problem solving means, it is possible to expect an effect of further enhancing the user's vocal power by allowing the user to predict the beat.

According to any one of the above-described problem solving means, it is possible to expect an effect of recognizing a beat without using a sheet music.

According to any one of the above-described problem solving means, by providing the user with a divided area (cell), the beat can be easily counted by nodding of the head or hand movement (applause) in units of the area (cell), and the beat can be accurately matched. It can be expected to have an effect.

According to any one of the above-described problem solving means, it is possible to provide information related to the beat to the user to make it easy to sing along with the beat, and in karaoke, etc., the song score is high, so that the user's confidence can be increased. Can be expected.

The effects that can be obtained in the disclosed embodiments are not limited to the above-mentioned effects, and other effects not mentioned are obvious to those of ordinary skill in the art to which the embodiments disclosed from the following description belong. It will be understandable.

1 is a block diagram illustrating an apparatus for visualizing a beat according to an exemplary embodiment.
2 is a diagram illustrating an operation for visualizing and displaying a beat according to an exemplary embodiment.
3 is a flowchart illustrating a method for visualizing a beat according to an embodiment.
4 is a diagram illustrating an example of a unit area constituting one measure for each beat in an embodiment.
FIG. 5 is a diagram for explaining an example of a boundary line for classifying a measure for each beat in an embodiment.
6 is a diagram for explaining a method of writing lyrics in the composition of notes and rests corresponding to lyrics based on one unit area in an embodiment.
FIG. 7 is a diagram for describing a method of displaying lyrics according to a change in pitch height between notes corresponding to one syllable of a song lyrics in an exemplary embodiment.
8 is a diagram for explaining a foil corresponding to each of various symbols in an embodiment.
9 is a diagram showing a vocal beat staff for a song of Gagopa according to an exemplary embodiment.
10 is a diagram illustrating a vocal beat staff for a meeting song according to an exemplary embodiment.
11 is a diagram illustrating a beat staff for vocal music for My Way's song according to an exemplary embodiment.

Hereinafter, various embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below may be modified and implemented in various different forms. In order to more clearly describe the features of the embodiments, detailed descriptions of matters widely known to those of ordinary skill in the art to which the following embodiments pertain are omitted. In addition, parts not related to the description of the embodiments are omitted in the drawings, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the specification, when a configuration is said to be "connected" with another configuration, this includes not only a case of being'directly connected' but also a case of being'connected with another configuration in between'. In addition, when a certain configuration "includes" a certain configuration, this means that other configurations may be further included rather than excluding other configurations, unless otherwise specified.

Hereinafter, exemplary embodiments will be described in detail with reference to the accompanying drawings.

However, before describing these, the meanings of the terms used below are first defined.

In the following,'beat' means a basic unit of rhythm, and can be represented by numbers, symbols, fractions, or letters in the score. If the beat is expressed as a fraction, it can be expressed as a 2/2 beat, a 3/4 beat, or a 4/4 beat. For example, looking at the 3/4 beat, the numerator represents the number of unit beats (3) based on one measure, and the denominator corresponds to the'unit of beat' and represents a quarter note.

The'unit area' means an area corresponding to a night (hereinafter referred to as'unit foil'). The unit area is a space in which lyrics corresponding to one unit beat are displayed, and may be displayed as, for example, a rectangular box, and may be displayed as various other shapes (circle, ellipse, polygon, rhombus, etc.). In addition, the unit area may be displayed as a divided area using various lines (straight line, dotted line, curve, etc.) or symbols (comma, period, parentheses, etc.). For example, each unit region may have the same shape or shape.

In addition to the terms defined above, terms that require explanation will be separately described below.

1 is a block diagram illustrating an apparatus for visualizing a beat according to an exemplary embodiment.

Referring to FIG. 1, the beat visualization apparatus 100 is a device that visualizes lyrics and beats of a song and provides them to a user. The beat visualization device 100 is an information processing device capable of displaying a beat to appear in lyrics of a song. Furthermore, the beat visualization apparatus 100 may visualize the beat along with the lyrics by extracting the lyrics and the beat of the song from the score of the song.

The beat visualization apparatus 100 may be implemented as an electronic terminal in which a program for visualizing the beat and displaying song lyrics is installed, or as a server-client system. When the beat visualization apparatus 100 is implemented as a server-client system, the beat visualization apparatus 100 may include an electronic terminal in which a client capable of visualizing and providing a beat is installed.

In this case, the electronic terminal may be implemented as a computer, a portable terminal, a television, a wearable device, or the like, which may include an interface capable of interacting with a user. Here, the computer includes, for example, a notebook equipped with a web browser, a desktop, a laptop, and the like, and the portable terminal is, for example, a wireless communication device that guarantees portability and mobility. , PCS (Personal Communication System), PDC (Personal Digital Cellular), PHS (Personal Handyphone System), PDA (Personal Digital Assistant), GSM (Global System for Mobile communications), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-Code Division Multiple Access (W-CDMA), Wireless Broadband Internet (Wibro), Smart Phone, Mobile Worldwide Interoperability for Microwave Access (WiMAX), etc. It may include a (Handheld)-based wireless communication device. Further, the television may include Internet Protocol Television (IPTV), Internet Television (Internet Television), terrestrial TV, cable TV, and the like. Furthermore, a wearable device is a type of information processing device that can be directly worn on the human body, such as watches, glasses, accessories, clothes, shoes, etc., and connects to a remote server or other terminal through a network directly or through another information processing device. Can be connected with.

In addition, the server of the server-client system may be implemented as a computing device capable of communicating through a network with an electronic terminal on which a client is installed, and may include a storage device capable of storing data, or a third server (not shown). You can also store data through it.

For example, the beat visualization device 100 may be implemented as a broadcasting system that transmits a broadcast program that broadcasts music, or a music learning device, a sound source providing device (eg, including an AI speaker, a media player, etc.), or a karaoke room. It can be implemented with various audio devices classified into devices. In addition, the beat visualization apparatus 100 may be implemented as a large screen such as an electric sign or a variety of devices such as a projector that projects an image on the screen.

Furthermore, the beat visualization apparatus 100 may include a web server that includes and provides information on visualizing a beat along with lyrics in a web page to be displayed through a web browser installed in a client.

The beat visualization apparatus 100 may include an input/output unit 110, a communication unit 120, a storage unit 130, and a control unit 140.

The input/output unit 110 may include an input unit for receiving an input from a user, and an output unit for displaying information such as a result of performing a task or a state of the beat visualization apparatus 100. For example, the input/output unit 110 may include an operation panel for receiving a user input and a display panel for displaying a screen. The information received by the input unit may be an actual sheet music on which notes, etc. are displayed, and the information output by the output unit may be information displayed so that a beat appears on the lyrics of the song.

Specifically, the input unit may include devices capable of receiving various types of user input, such as a keyboard, a physical button, a touch screen, a camera, or a microphone. In addition, the output unit may include a display panel or a speaker. However, the present invention is not limited thereto, and the input/output unit 110 may include a configuration supporting various input/output.

Meanwhile, the communication unit 120 may perform wired or wireless communication with other devices or networks. To this end, the communication unit 120 may include a communication module supporting at least one of various wired and wireless communication methods. For example, the communication module may be implemented in the form of a chipset.

The wireless communication supported by the communication unit 120 may be, for example, Wireless Fidelity (Wi-Fi), Wi-Fi Direct, Bluetooth, Ultra Wide Band (UWB), or Near Field Communication (NFC). In addition, wired communication supported by the communication unit 120 may be, for example, USB or HDMI (High Definition Multimedia Interface). The above-described communication is only an example, and various communication techniques for enabling the beat visualization apparatus 100 to perform communication are possible.

Meanwhile, various types of data such as files, applications, and programs may be installed and stored in the storage unit 130. As an example of the data, it may include a beat staff for vocal music that visualizes and displays a beat along with song lyrics, and may include a program capable of visualizing and displaying the beat. At this time, the time signature for vocal music, which visualizes and displays the beat along with the song lyrics, specifically divides the lyrics of the song by each unit beat corresponding to the beat of the song, and divides the divided lyrics into each unit area. This is the displayed content. In other words, a vocal beat staff visualized and displayed along with the song lyrics has a format in which unit areas of the corresponding number of applause of the entire song are sequentially arranged, but each unit area is a syllable included in the lyrics of the song. Is divided and displayed. Specifically, a syllable corresponding to one unit beat is displayed in each unit area. In this case, such content may be received and stored from another device through the communication unit 120 or may be directly generated by the beat visualization apparatus 100.

The data stored in the storage unit 130 may be accessed and used by the controller 140 to be described later, or new data may be stored by the controller 140. In addition, the storage unit 130 may store a program that can be executed by the control unit 140. Such a program may provide a function of extracting components corresponding to beats from sheet music and visualizing the extracted beats.

Meanwhile, the controller 140 controls the overall operation of the beat visualization apparatus 100 and may include a processor such as a CPU. The controller 140 may control other components included in the beat visualization apparatus 100 to perform an operation corresponding to a user input received through the input/output unit 110.

For example, the control unit 140 may execute a program stored in the storage unit 130, read data stored in the storage unit 130, or store new data in the storage unit 130.

The control unit 140 according to the proposed embodiment may display information stored in the storage unit 130, in particular, a beat staff for vocal music visualizing a beat along with song lyrics. In addition, the controller 140 may detect symbols, signs, letters, numbers, signs, etc. in the score, and analyze the detected information. In this case, the controller 140 may extract the beat information of the song from the score of the song. The controller 140 may determine a unit of'beat' based on the extracted beat, and check the total number of claps of the song (that is, the number of unit beats included in the song) based on the'unit beat'. The control unit 140 may generate the number of unit regions corresponding to the entire applause, and may arrange the generated unit regions.

In addition, the control unit 140 may extract song lyrics from the sheet music. The controller 140 may divide the extracted song lyrics based on'unit beat'. The controller 140 may allocate and display the divided song lyrics within the arranged unit area. At this time, the control unit 140 uses, for example, the coordinate values of the horizontal axis and the vertical axis of the actual score of the song, but has the same horizontal axis coordinate as the song lyrics, but the length of the note indicated by a note positioned above a specific syllable included in the song lyrics. Information may be extracted, and the length of each syllable of the lyrics may be estimated based on the extracted sound length. Subsequently, the controller 140 may group the syllables based on the unit beat based on the estimated length of the syllables.

The controller 140 may determine the number of'beats' constituting one measure based on the basic beat of the song. For example, in the case of a 3/4 beat, the controller 140 indicates a node between a unit region constituting one node and another node so that three beats, that is, three unit regions can be included in one node. Borders can be displayed.

When multiple syllables correspond to one unit beat, the controller 140 may display all of the multiple syllables in a unit area corresponding to the unit beat. However, when only one syllable corresponding to one note is present in one unit beat, the controller 140 may display only song lyrics corresponding to one syllable in the unit region corresponding to the corresponding beat.

The controller 140 may include two or more syllables in one unit beat, and may display a long and short length of a length indicated by a note corresponding to each syllable by using a hyphen (-) after the syllable. When two or more syllables corresponding to one unit beat are all of the same length and are to be marked with the same number of hyphens, the controller 140 may add a space between the two or more syllables and omit the hyphen.

The control unit 140 includes an accompaniment for which song lyrics do not exist (e.g., a prelude (accompaniment of the part before the beginning of the song), an accompaniment (accompaniment of a part where the song lyrics do not exist while the song is playing), and an endnote (the song is Including the accompaniment of the last part that ended)), a comma in the part corresponding to it may be represented by a symbol, for example, a slash (/) (or a triangle (△)). In addition, the control unit 140 may represent a comma with a slash (/) even in a portion of the note marked with a comma. For example, if the accompaniment or comma exists together with the song lyrics even within one unit beat, the controller 140 may display a symbol corresponding to the comma and a song syllable together. In this way, the control unit 140 can distinguish the beat using the unit area because the beat must be distinguished even in a portion where only the accompaniment is provided without song lyrics in the unit space.

On the other hand, the control unit 140 may store the vocal beat staff, which displays the lyrics of the song divided based on the beat, in the storage unit 130, or transmit the vocal beat staff to another device that has requested the vocal beat staff through the communication unit 120 or the like. .

In this way, the beat visualization apparatus 100 may display a beat staff for vocal music that displays song lyrics divided based on the beat, so that the beat can be visualized and provided to the user. The beat visualization apparatus 100 may allow the user to visually identify the beat by viewing the lyrics of the song. In addition, the beat visualization apparatus 100 may allow a user to identify a beat by simultaneously using audio and vision for music.

2 is a diagram illustrating an operation for visualizing and displaying a beat according to an exemplary embodiment.

Referring to FIG. 2, the beat visualization apparatus 100 displays a beat staff 200 for vocal music in which lyrics and beats of a song of'Gagopa' are visualized.

The beat visualization apparatus 100 may extract the beat information '4/4 beat' from the actual sheet music of'Gagopa' in order to generate the beat staff 200 for vocal music. Accordingly, the beat visualization apparatus 100 confirms that a unit of beat, that is, a unit beat is a length corresponding to a quarter note, and one measure consists of four quarter notes. In addition, the beat visualization apparatus 100 may extract the song lyrics of'Gagopa' and divide syllables included in the lyrics based on the unit beat, that is, the length of a quarter note. For example, the beat visualization apparatus 100 may divide song lyrics using the beat as follows.

'My/home/town/south/bar//da/-/that/blue/'

'Water/~/In your eyes/I can see//Yes/-/-/In a dream'

The beat visualization apparatus 100 may check the entire applause of the song based on the beat and arrange a unit region corresponding to the total applause based on the determined unit of the beat. For example, the beat visualization apparatus 100 may arrange the unit regions 211, 212, 213, and 214, and assign and display song lyrics to the arranged unit regions 211, 212, 213, and 214. The beat visualization apparatus 100 may arrange divided song lyrics in each of the unit regions 211, 212, 213, and 214. At this time, the beat visualization device 100 displays the song lyrics in the form of'My','-Go','Hyangnam', and'Side Bar' based on the note corresponding to each syllable and the length of the indicated note. I can.

In addition, the beat visualization apparatus 100 may determine the clap (4 beats) constituting one node based on the beat (4/4 beat), and display a boundary line 201 between the unit areas that divide each measure. have. The beat visualization apparatus 100 may divide four unit areas constituting one bar into one bar, and display a boundary line 201 between the unit areas 214 and 221 and between the unit areas 234 and 241. I can. In this case, the boundary line 201 may be displayed using a line or symbol different from a line or symbol for displaying the unit areas 211, 212, 213, and 214. For example, the boundary line 201 may be composed of a vertical line in which a thin line and a thick line are spaced apart at predetermined intervals. The boundary line 201 is described as an example, and the boundary line is not displayed or is in various shapes other than the illustrated shape (for example, a bold line, a dotted line, a broken line, a symbol, a color line (color-separated line), etc.). Can be distinguished.

The method for visualizing a beat according to the embodiment illustrated in FIG. 3 includes a step of being processed in a time series by the beat visualization apparatus 100 illustrated in FIG. 1. Therefore, even if omitted below, the contents described above with respect to the beat visualization apparatus 100 shown in FIG. 1 may also be applied to the beat visualization method according to the embodiment shown in FIG. 3.

Hereinafter, a description will be made based on an operation of the beat visualization apparatus 100 to visualize and display the beat of the song of'Gagopa' shown in FIG. 2.

3 is a flowchart illustrating a method for visualizing a beat according to an exemplary embodiment.

Referring to FIG. 3, the beat visualization apparatus 100 may extract a beat from the actual sheet music of a song (S310 ). Here, the score means a general score recorded using musical notes, and may be data in the form of an image or digitally converted data. For example, the beat visualization apparatus 100 may extract information on a 4/4 beat from the score of'Gagopa'.

The beat visualization apparatus 100 may generate a unit region corresponding to the beat (S320). The beat visualization apparatus 100 may determine a unit of a beat based on the beat, and generate and arrange a unit region corresponding to the entire applause of a song based on the determined unit of the beat. For example, the beat visualization apparatus 100 confirms that the unit of a beat from a 4/4 beat, that is, the length of a note constituting one unit beat is a length corresponding to a quarter note, and then based on the unit of the identified beat. You can check the entire applause of the song.

The beat visualization apparatus 100 may extract song lyrics from the sheet music and divide the extracted song lyrics based on the beat (S330). The beat visualization apparatus 100 may divide a song lyrics based on a unit beat. For example, looking at the first bar 210 as a reference, the beat visualization device 100 uses the song lyrics extracted from the score of'Gagopa' and the “South Sea of My Hometown” each having a length corresponding to a quarter note. It can be divided into'my/go/hyangnam/pyeonba'. That is, the beat visualization device 100 checks the length of the note corresponding to the denominator of the beat of the song as the length of the unit beat of the song, and based on this, divides the syllables included in the lyrics and displays it in the unit area. can do.

The beat visualization apparatus 100 may allocate song lyrics corresponding to each unit beat to each unit region (S340). For example, the beat visualization apparatus 100 allocates the song lyrics of'My' to the first unit area 211, assigns the song lyrics of'Go' to the second unit area 212, and'Hyangnam' The song lyrics of may be allocated to the third unit area 213, and the song lyrics of'Page Bar' may be allocated to the fourth unit area 214.

The beat visualization apparatus 100 may display song lyrics allocated to the unit area (S350). The beat visualization apparatus 100 may also display song lyrics allocated within the arranged unit areas. In addition, the beat visualization apparatus 100 may determine a clap constituting one bar based on the beat, and may display a boundary line between unit areas for dividing each bar. For example, the beat visualization apparatus 100 may determine the clap that constitutes one measure of'gago wave' as four beats, and confirm that four unit regions constitute one measure. The beat visualization apparatus 100 may display a boundary line 201 between unit regions that divide each measure on the screen. In addition, the beat visualization apparatus 100 includes a hyphen (-) or tilde (~) for indicating the length of the length indicated by the note, and a slash (/) (or triangular) in the portion where only the melody without song lyrics is played. Additional information such as (△)) can be displayed.

The beat visualization apparatus 100 may display the entire song lyrics of'Gagopa' through one screen, and may display them by dividing into various lengths such as one or two verses, a predetermined number of measures, or one measure. .

4 is a diagram illustrating an example of a unit area constituting one measure for each beat in an embodiment.

Referring to FIG. 4, the beat visualization apparatus 100 may generate a unit region based on a beat extracted from a sheet music.

When 2/4 beat is extracted from the sheet music, the beat visualization apparatus 100 may determine the number of unit beats constituting one measure. For example, the beat visualization apparatus 100 may determine the number of unit beats forming one node from a 2/4 beat as 2 beats, and display 410 so that two unit regions are included in one node. .

When the 3/4 beat is extracted from the sheet music, the beat visualization apparatus 100 may determine that the number of unit beats constituting one measure is three. Accordingly, the beat visualization apparatus 100 may display 420 so that three unit regions are included in one measure.

When 4/4 beats are extracted from the sheet music, the beat visualization apparatus 100 may determine that the number of unit beats constituting one measure is four. Accordingly, the beat visualization apparatus 100 may display 430 so that four unit regions are included in one measure.

When 6/8 beats are extracted from the sheet music, the beat visualization apparatus 100 may determine that the number of unit beats constituting one measure is six. Accordingly, the beat visualization apparatus 100 may display 440 so that six unit regions are included in one measure.

On the contrary, when a 4/4 beat and a 3/4 beat are extracted from the sheet music due to the presence of a variable beat, the beat visualization device 100 displays four unit areas within one measure in the section corresponding to the 4/4 beat. And, the section corresponding to the 3/4 beat may be displayed 450 so that three unit areas are included in one measure.

In this way, the beat visualization apparatus 100 may determine a clap constituting one measure based on the beat of the arranged unit regions. That is, the beat visualization apparatus 100 may confirm that the unit region corresponding to the value of the numerator of the beat forms one node. Further, based on the number of unit regions forming one node, the beat visualization apparatus 100 may display a boundary line as illustrated in FIG. 5.

FIG. 5 is a diagram for explaining an example of a boundary line for classifying a measure for each beat in an embodiment.

5, the beat visualization apparatus 100 generates a unit area 510 for a 2/4 beat, a unit area 520 for a 3/4 beat, and a unit area 530 for a 4/4 beat can do.

In this case, the beat visualization apparatus 100 may display a boundary line between unit regions in which a boundary line for dividing a node and a node is arranged.

In the case of a song of 2/4 beat, the beat visualization apparatus 100 includes between the second and third unit areas, between the fourth and fifth unit areas, and the sixth in order to display a measure including two unit areas, respectively. Boundary lines 511, 512, and 513 indicating nodes may be displayed between the and the seventh unit area, respectively.

In the case of a 3/4 beat song, the beat visualization apparatus 100 includes between the third and fourth unit areas, between the sixth and seventh unit areas, the ninth and Boundary lines 521, 522, and 523 indicating nodes may be displayed between the tenth unit regions, respectively.

In the case of a 4/4 beat song, the beat visualization apparatus 100 includes between the fourth and fifth unit areas, between the eighth and ninth unit areas, and the twelfth in order to display a measure including four unit areas, respectively. Boundary lines 531, 532, and 533 representing nodes may be displayed between the and the thirteenth unit area, respectively.

Here, the boundary line separating the node from the node represents the beginning and the end of the node.

Through this, the beat visualization apparatus 100 may display a boundary line to allow a user to distinguish a node, and recognize a unit beat constituting a beat through a divided unit area within the node.

Here, the beat visualization apparatus 100 exemplarily shows visualizing and displaying a beat on the screen based on four bars, but displaying a number less than four (for example, two bars) on the screen, or 4 More than dogs (eg 8 bars) can be displayed on the screen.

On the other hand, the beat visualization apparatus 100 may generate a unit region 540 corresponding to the variable beat, that is, even when the beat changes.

The beat visualization apparatus 100 may display the nodes of the tweak by using the boundary lines 541 and 542 even when the beat changes. For example, the beat visualization device 100 displays a boundary line 541 between the fourth and fifth bars that change from 4/4 beat to 2/4 beat, and again from 2/4 beat to 4/4 beat. A boundary line 542 may be displayed between the sixth and seventh bars that change to each other. The beat visualization apparatus 100 includes the boundary lines 541 and 542 representing the swelling and the boundary lines 511, 512, 513, 521, 522, 523, 531 and 532 for classifying the nodes within a unit area composed of one beat. 533) and a different type of boundary line may be used, but the same type of boundary line may be used if necessary.

For example, when the beat visualization apparatus 100 displays the boundary line 511 as a vertical line in which a thin line and a thick line are spaced apart at a predetermined interval, the boundary line 541 is separated by a thin line and a thick line of the same shape at a predetermined interval. It can be displayed as a vertical line that is located. At this time, the beat visualization apparatus 100 displays the boundary line 541 as a vertical line including only one thick line, or in a form different from the boundary line 511 in order to display the variance with a vertical line, etc., where two thick lines are spaced apart at a predetermined interval. You can also display it.

FIG. 6 is a diagram for explaining a method of writing lyrics in a composition of notes and rests corresponding to lyrics based on one unit area in an embodiment.

Referring to FIG. 6, the beat visualization apparatus 100 may display the relative length of each syllable of a song lyrics according to the length of a note indicated by the note, and may include various additional information according to the note. The beat visualization device 100 can confirm that the unit of the beat is composed of'quarter note (♩)', and the unit area corresponding to one beat, that is, one unit beat, corresponds to the length of one quarter note. It can only contain lyrics of syllables.

The beat visualization apparatus 100 may divide a syllable of a song lyrics according to a length of a sound corresponding to one unit beat. In addition, the beat visualization apparatus 100 may determine a reference note for one unit region in order to efficiently display syllables and additional information of lyrics. For example, the beat visualization apparatus 100 may set the reference note as '16th note', and the reference note may be set differently according to the characteristics of a score or song.

6 illustrates a case where the unit beat is a quarter note as a whole.

Referring to FIG. 6, since 611 is a unit area corresponding to one quarter note, and a quarter note corresponds to four 16th notes, which are reference notes, the beat visualization device 100 is used as the syllable'right' of the song lyrics. 'Can be expressed as'woo---'. However, since only one syllable of the song lyrics in the unit area is included in the song lyrics, the beat visualization apparatus 100 may omit the hyphen (-) and display it as'right'. If the reference note is an eighth note, the beat visualization apparatus 100 may display the syllable “right” as “right-” at 611.

612 denotes a unit area corresponding to two bundles of'eightth notes'. Here, since each syllable of the song lyrics'we' corresponds to the length of the eighth note, that is, the two 16th note, which is the reference note, the beat visualization device 100 converts the syllable'we' of the song lyrics to'woo-ri-' Can be indicated. However, since the two syllables of the song lyrics correspond to the same note, the beat visualization apparatus 100 may omit the hyphen, but add a space between the syllables to indicate'we'.

613 denotes a unit area corresponding to a'triple note'. Here,'Triple Note' corresponds to the fact that each note is divided into two divisions (about 0.33 beats), so the beat visualization device 100 attaches all the syllables'Urina' of the song lyrics and displays it as'Urina'. can do.

614 denotes a unit area corresponding to four bundles of '16th note'. Here, since each syllable of the song lyrics'Our Country' corresponds to one '16th note (0.25 beats)', the beat visualization device 100 can display'Our Country' by attaching all the syllables'Our Country' in the song lyrics. have.

615 denotes a unit area corresponding to a bundle of'dotted eighth note' and '16th note'. Here, since each syllable of the song lyrics'we' corresponds to'a dot eighth note (0.75 beats)' and '16th note (0.25 beats)', the beat visualization device 100 selects the syllable'we' of the song lyrics. It can be expressed as'Woo-Lee'.

In this way, the beat visualization apparatus 100 may divide the length according to the length of the note using a hyphen.

616 denotes a unit area corresponding to a bundle of '16th note' and'dotted 8th note'. Here, since each syllable of the song lyrics'we' corresponds to '16th note (0.25 beats)' and '8th note (0.75 beats)', the beat visualization device 100 selects the syllable'we' of the song lyrics. It can be marked as'we--'.

617 denotes a unit area corresponding to a bundle of one '8th note' and two '16th note'. Here, since each syllable of the song lyrics'Urina' corresponds to '8th note (0.5 beat)', '16th note (0.25 beat)' and '16th note (0.25 beat)', the beat visualization device 100 ) Can indicate the syllable'Urina' in the lyrics of the song as'U-Lina'.

618 denotes a unit area corresponding to a bundle of two '16th notes' and one '8th note'. Here, since each syllable of the song lyrics'Urina' corresponds to '16th note (0.25 beat)', '16th note (0.25 beat)' and '8th note (0.5 beat)', the beat visualization device 100 ) Can mark the syllable'ourna' of the song lyrics as'ourna-'.

619 denotes a unit area corresponding to a bundle of two '16th notes' and one '8th note'. Here, each syllable of the song lyrics'Urina' represents a bundle in which one '8th note' is inserted between two '16th notes'. Here, since'notes' correspond to '16th note (0.25 beat)', '8th note (0.5 beat)' and '16th note (0.25 beat)', the beat visualization device 100 uses song lyrics. The syllable'ourna' of can be expressed as'we-me'.

620 denotes a unit area corresponding to '8th rest' and '8th note'. Here, since the rest and the rest of the song lyrics'we' and each syllable correspond to the '8 minute rest (0.5 beat)' and '8 minute note (0.5 beat)', the beat visualization device 100 is used as a syllable of the song lyrics' It can be expressed as'/ right' by including a symbol representing a comma along with'right'. At this time, a space exists between the symbol (/) representing a comma and the syllable'right' of the song lyrics.

621 denotes a unit area corresponding to a bundle of '8th comma' and '16th note'. Here, the rest and the rest of the song lyrics'We' and each syllable correspond to '8 minute rest (0.5 beat)', '16 minute note (0.25 beat)' and '16 minute note (0.25 beat)', so visualize the beat. The device 100 may include a symbol representing a comma together with the syllable'we' of the song lyrics and display it as'//we'.

Reference numeral 622 denotes a unit area corresponding to'dotted eighth rest' and '16th note'. Here, the rest and the syllable of the song lyrics'Right' correspond to the '8-dot rest (0.75 beat)' and '16th note (0.25 beat)', so the beat visualization device 100 uses the syllable'of the song lyrics' It can be expressed as'///right' by including a symbol representing a comma along with'right'.

623 denotes a unit area corresponding to'four-minute comma'. Here, since the comma corresponds to a'four-minute comma (one night)', the beat visualization apparatus 100 may display the comma as'////'. However, since only one comma (four-minute comma) is included in the unit area and rests the entire beat, the beat visualization apparatus 100 may display'/' using only one symbol representing a comma. A comma can be indicated by using a slash (/) symbol, but other types of symbols such as a triangle (△) can be used to indicate it.

As described above, when a comma is included along with a note based on one unit beat, the beat visualization apparatus 100 may display a beat corresponding to the comma using a slash (/) symbol.

FIG. 7 is a diagram for describing a method of displaying lyrics according to a change in pitch height between notes corresponding to one syllable of a song lyrics in an exemplary embodiment.

Referring to FIG. 7, in 710, a unit area corresponding to a song lyrics of'Deul-Forget-ri' is shown. Here, half notes and sixteenth notes correspond to the song lyrics of'Deul', and there is no change in pitch since the pitches of the song lyrics of'Deul' are the same.

In this case, if the pitches of the notes corresponding to the lyrics of the's' are the same, the beat visualization apparatus 100 may display them using a hyphen (-).

The beat visualization apparatus 100 does not change the pitch without a difference in pitch height between notes corresponding to the song lyrics of the's'. Accordingly, the beat visualization apparatus 100 may display a hyphen (-), display'-' in the second unit area 711, and display'-forget' in the third unit area 712. have.

In 720, a unit area corresponding to the song lyrics of'Korea-Go-Hyangba' is shown. Here, if the pitched quarter note and the sixteenth note corresponding to the song lyrics of'Han' have different pitch heights, the beat visualization device 100 may display using a tilde (~) instead of a hyphen (-). have. In addition, when two '16th notes' connected notes corresponding to the song lyrics of'go' have different pitch heights, the beat visualization apparatus 100 may display them using a tilde (~).

The beat visualization apparatus 100 changes the pitch because there is a difference in pitch height between notes corresponding to the song lyrics of'Han' and'Go'. Therefore, the beat visualization apparatus 100 can display using a tilde (~), display'~' in the second unit area 721, and'high ~'in the third unit area 722. have. In this way, the beat visualization device 100 may display the long and short ends of a note for one syllable using a hyphen (-) or a tilde (~), and two or more notes corresponding to one syllable are mutually sound. Depending on whether the height of the sound is the same or different, you can select one of a hyphen (-) (when the sound height is the same) or a tilde (~) (when the sound height is different) and use it.

8 is a diagram for describing a foil corresponding to each of various symbols in an embodiment.

Referring to FIG. 8, a form of displaying the length of a beat for each of a hyphen, a tilde, and a slash representing a comma is shown. Each square is a unit area representing one foil.

In the first column, a hyphen (-) in'we-I' in the unit area 811, a tilde (~) in'ourna~' in the unit area 821, and'/we in the unit area 831 Each slash (/) in -'can represent 0.25 nights. For example, the beat visualization apparatus 100 may represent a 16th note with a hyphen (-) or a tilde (~), and a 16th comma in the form of a slash (/).

In the second column, a hyphen (-) in'u-ri' of the unit area 812, a tilde (~) in'woo-ri' of the unit area 822, and'right/ Each of the slashes (/) in Lee' can represent 0.33 nights. For example, the beat visualization apparatus 100 may represent one of the triplet notes with a hyphen (-) or a tilde (~), and a comma corresponding to one of the triplet notes in the form of a slash (/). .

In the third column, a hyphen (-) in'-right' of the unit area 813, a tilde (~) in'right~' of the unit area 823, and'/right' of the unit area 833 Each of the forward slash (/) and two forward slashes (//) in'//we' of the unit region 834 may represent 0.5 nights. For example, the beat visualization apparatus 100 may represent an eighth note in the form of a hyphen (-) or a tilde (~), and an eighth rest (or two 16th rests) as a slash (/). .

In the fourth column, a hyphen (-) in'---right' in the unit area 814, a tilde (~) in'~~~ right' in the unit area 824, and'' in the unit area 835 Each slash (/) in ///right' can represent 0.75 nights. For example, the beat visualization apparatus 100 may represent a dotted eighth note in the form of a hyphen (-) or a tilde (~), and the eighth dot comma as a slash (/).

In the fifth column, a hyphen (-) in'-' of the unit area 815, a tilde (~) in'~' of the unit area 825, and a slash (/) in'/' of the unit area 836 ) (Or, each of the triangles (△) in'△' of the unit area 837) may represent one night. For example, the beat visualization device 100 may represent a quarter note in the form of a hyphen (-) or a tilde (~), and if it is the same as the note of the previous note (no change in pitch), the hyphen (-), the previous note If it is different from the sound of (there is a change in pitch), it can be represented by a tilde (~). In addition, the beat visualization apparatus 100 may represent a four-minute comma as a slash (/) or a triangle (△). Here, the beat visualization apparatus 100 displays the comma as a triangle (△) instead of a slash (/), and may represent the comma by using a triangle (△) instead of the slash (/) in other 0.25 to 0.75 beats. .

In this way, as described in FIGS. 6 to 8, the beat is divided into unit areas, and the relative length of syllables is displayed based on the notes within the unit area. It can be recognized as.

9 is a diagram showing a vocal beat staff for a song of Gagopa according to an exemplary embodiment.

Referring to FIG. 9, the vocal beat staff 900 according to the proposed embodiment includes all of the beat staff for vocal music printed on paper, the beat staff for vocal music displayed on the video, and the beat staff for vocal music recorded on various recording media. Can include. The vocal beat staff 900 may visualize and display the beat, and the song lyrics may be divided and displayed in a unit area divided based on a unit beat, which is a unit of a beat.

To this end, a unit area divided by beat units may be printed or displayed on the beat staff 900 for vocal music. At this time, since four unit regions or three unit regions constitute one measure in the vocal beat staff 900, a song that changes from 4/4 beat to 3/4 beat can be represented. At this time, a boundary line for distinguishing the beginning and the end of the node is printed or displayed between the unit areas for classifying the nodes.

In addition, the song lyrics extracted from the vocal beat staff 900 may be divided based on the beat and printed on each unit area. At this time, in the vocal beat staff 900, a hyphen (-) and tilde (~) indicating the length of the syllable, and a slash (/) (or, a triangle (△)) indicating a comma may be printed or displayed along with the song lyrics. have. Through this, it is possible to provide a beat staff 900 for vocal music in the form of visualizing the beat so that the beat can be visually distinguished without using notes.

10 is a diagram illustrating a vocal beat staff for a meeting song according to an exemplary embodiment.

Referring to FIG. 10, for a detailed description of the vocal beat staff 1000, reference will be made to the vocal beat staff 900 of FIG. 9.

Here, the vocal beat staff 1000 shows a vocal beat staff visualized and displayed with the beat of the song'Meeting'. Since four unit areas constitute one measure within the vocal beat staff 1000, it is a 4/4 beat song.

11 is a diagram illustrating a beat staff for vocal music for My Way's song according to an exemplary embodiment.

Referring to FIG. 11, for a detailed description of the vocal beat staff 1100, reference will be made to the vocal beat staff 900 of FIG. 9.

Here, the beat staff 1100 for vocal music shows a beat staff for vocal music displayed by visualizing the beat of the song'My Way'. In the vocal beat staff (1100), since four unit areas constitute one measure, it is a 4/4 beat song. In this case, unlike the vocal beat staff 900 and 1000 for vocal music, the boundary line may be marked with a single thick vertical line. Here, the time signature for vocal music (900. 1000, 1100) is described based on Korean and English, but songs composed of languages other than Korean and English (Chinese, Japanese, Spanish, Arabic, etc.) The beat can be visualized and displayed in a divided area (unit area). For this reason, even for lyrics composed of Korean, alphabet, Chinese characters, and hiragana (katagana), it is possible to visualize and display the beat in a divided area (unit area) like the vocal beat staff 900, 1000, 1100.

In addition, each of the vocal beat staff (900. 1000, 1100) is shown in a form in which two measures are included in one line, but only one measure is included in one line, or three or more measures are included in one line. It can be shown as. For example, the vocal beat staff 900. 1000, 1100 may be included in the form of a single image in an image output from the device (eg, including a moving image or one or more still cut images).

The vocal beat staff 900. 1000, 1100 may be composed of separate data such as subtitles, and may be reproduced in synchronization with an image provided from a device. At this time, the vocal beat staff (900. 1000, 1100) may be displayed by one bar or two or more bars, or in a continuous flow (for example, gradually moving from left to right). May be displayed. When the device uses, for example, a virtual reality (VR) or augmented reality (AR) technology, a beat staff may be synthesized and displayed as a separate layer on a virtual reality or augmented reality image.

In each of the vocal beat staff (900, 1000, 1100), the unit area is arranged in the horizontal direction, but may be arranged in the vertical direction, and various directions such as diagonal direction, circle direction, vortex direction, etc. The beat visualization apparatus 100 according to the present embodiment describes examples of use of various symbols, symbols, and borders, but is described as an example for convenience of description, and when implemented, various other symbols and symbols are described. , May be implemented by changing to a boundary line

The term'~ unit' used in the above embodiments means software or hardware components such as field programmable gate array (FPGA) or ASIC, and'~ unit' performs certain roles. However,'~ part' is not limited to software or hardware. The'~ unit' may be configured to be in an addressable storage medium, or may be configured to reproduce one or more processors. Thus, as an example,'~ unit' refers to components such as software components, object-oriented software components, class components, and task components, processes, functions, properties, and procedures. , Subroutines, segments of program patent code, drivers, firmware, microcode, circuits, data, databases, data structures, tables, arrays, and variables.

The components and functions provided within the'~ units' may be combined into a smaller number of elements and'~ units', or may be separated from the additional elements and'~ units'.

In addition, components and'~ units' may be implemented to play one or more CPUs in a device or a security multimedia card.

The beat visualization method according to the embodiments described with reference to FIG. 3 may also be implemented in the form of a computer-readable medium that stores instructions and data executable by a computer. In this case, the instructions and data may be stored in the form of a program code, and when executed by a processor, a predetermined program module may be generated to perform a predetermined operation. Further, the computer-readable medium may be any available medium that can be accessed by a computer, and includes both volatile and nonvolatile media, removable and non-removable media. In addition, the computer-readable medium may be a computer recording medium, which is volatile and non-volatile implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules, or other data. It may include both volatile, removable and non-removable media. For example, the computer recording medium may be a magnetic storage medium such as HDD and SSD, an optical recording medium such as CD, DVD, and Blu-ray disk, or a memory included in a server accessible through a network.

In addition, the beat visualization method according to the embodiments described with reference to FIG. 3 may be implemented as a computer program (or computer program product) including instructions executable by a computer. The computer program includes programmable machine instructions processed by a processor, and may be implemented in a high-level programming language, an object-oriented programming language, an assembly language, or a machine language. . Further, the computer program may be recorded on a tangible computer-readable recording medium (eg, a memory, a hard disk, a magnetic/optical medium or a solid-state drive (SSD), etc.).

Accordingly, the beat visualization method according to the exemplary embodiments described with reference to FIG. 3 may be implemented by executing the computer program as described above by the computing device. The computing device may include at least some of a processor, a memory, a storage device, a high-speed interface connected to the memory and a high-speed expansion port, and a low-speed interface connected to the low-speed bus and the storage device. Each of these components is connected to each other using a variety of buses, and can be mounted on a common motherboard or in other suitable manners.

Here, the processor can process commands within the computing device. Such commands include, for example, to display graphic information for providing a GUI (Graphic User Interface) on an external input or output device, such as a display connected to a high-speed interface. This could be a command stored in memory or a storage device. As another embodiment, multiple processors and/or multiple buses may be used with multiple memories and memory types as appropriate. In addition, the processor may be implemented as a chipset formed by chips including a plurality of independent analog and/or digital processors.

The memory also stores information within the computing device. As an example, the memory may be composed of volatile memory units or a set of them. As another example, the memory may be composed of a nonvolatile memory unit or a set of them. Also, the memory may be another type of computer-readable medium such as a magnetic or optical disk.

In addition, the storage device may provide a large-capacity storage space to the computing device. The storage device may be a computer-readable medium or a configuration including such a medium, for example, devices in a storage area network (SAN) or other configurations, a floppy disk device, a hard disk device, an optical disk device, Alternatively, it may be a tape device, a flash memory, or another semiconductor memory device or device array similar thereto.

The above-described embodiments are for illustrative purposes only, and those of ordinary skill in the art to which the above-described embodiments belong can easily transform into other specific forms without changing the technical spirit or essential features of the above-described embodiments. You can understand. Therefore, it should be understood that the above-described embodiments are illustrative and non-limiting in all respects. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope to be protected through the present specification is indicated by the claims to be described later rather than the detailed description, and should be interpreted as including all changes or modified forms derived from the meaning and scope of the claims and the concept of equivalents thereof. .

100: beat visualization device 110: input/output unit
120: communication unit 130: storage unit
140: control unit

Claims (31)

In the beat visualization method performed by the beat visualization device,
Extracting a unit of beat, a beat representing the number of unit beats, and song lyrics based on one measure from the sheet music of the song;
Determining a unit of a beat based on the beat and generating a unit region of a number corresponding to the number of unit beats included in the entire song based on the determined beat unit;
Dividing the song lyrics into syllables constituting each unit beat based on the beat;
Arranging the generated unit regions, and assigning and displaying syllables of song lyrics constituting each unit beat to each of the arranged unit regions. delete delete delete delete delete The method of claim 1,
The displaying step,
The beat visualization method further comprising the step of determining the number of unit beats constituting one node based on the beat and displaying a boundary line between the unit regions for dividing each node. The method of claim 1,
The displaying step,
When one syllable corresponding to one note constitutes one unit beat, displaying only song lyrics corresponding to the one syllable in a unit region corresponding to the unit beat. The method of claim 1,
The displaying step,
When two or more syllables form one unit beat, time signature visualization further comprising displaying the relative length indicated by the note corresponding to each syllable using a hyphen (-) or tilde (~) after the syllable Way. The method of claim 1,
The displaying step,
When only the notes corresponding to the syllables displayed in the previous unit area correspond to one unit beat, the method further comprising displaying only one of a hyphen (-) and a tilde (~) in the corresponding unit area. The method according to any one of claims 9 and 10,
The displaying step,
A time signature further comprising the step of displaying each of at least two notes corresponding to the syllable using a hyphen (-) if the pitches are the same, and displaying using a tilde (~) if the pitches are different from each other. Visualization method. The method of claim 1,
The displaying step,
When two or more syllables constitute one unit beat, and the length and length indicated by the notes corresponding to each syllable are the same, the method further comprising the step of inserting and displaying a space between the two or more syllables. The method of claim 1,
The displaying step,
When the comma is configured within one unit beat, the beat visualization method further comprising the step of displaying the long and short lengths of the comma in the unit area corresponding to the unit beat using a comma symbol (/ or △). The method of claim 1,
The displaying step,
When only a comma constitutes one unit beat, a beat visualization method comprising the step of displaying using one comma symbol (/ or △) in a unit area corresponding to the unit beat. The number of unit beats included in the whole song by extracting the unit of the beat, the beat representing the number of unit beats, and the song lyrics from the score of the song, and discriminating the unit of the beat based on the beat A control unit for arranging the unit regions corresponding to the number of units, and dividing the song lyrics into syllables constituting each unit beat based on the beat; And
A beat visualization device including an input/output unit that allocates and displays syllables of song lyrics constituting each unit beat to each of the arranged unit regions. delete delete delete delete The method of claim 15,
The control unit,
A beat visualization apparatus configured to determine the number of unit beats constituting one node based on the beat and to display a boundary line between unit regions that divide each node. The method of claim 15,
The control unit,
When one syllable corresponding to one note constitutes one unit beat, a beat visualization device configured to display only song lyrics corresponding to the one syllable in a unit area corresponding to the unit beat. The method of claim 15,
The control unit,
When two or more syllables constitute one unit beat, a beat visualization device that displays the relative length indicated by a note corresponding to each syllable using a hyphen (-) or tilde (~) after the syllable. The method of claim 15,
The control unit,
When only the notes corresponding to the syllables displayed in the previous unit area correspond to one unit beat, a beat visualization device that displays only one of a hyphen (-) and a tilde (~) in the corresponding unit area. The method of any one of claims 22 and 23,
The control unit,
A beat visualization device for displaying each of at least two notes corresponding to the syllable using a hyphen (-) when the pitches are the same, and using a tilde (~) when the pitches are different from each other. The method of claim 15,
The control unit,
When two or more syllables constitute one unit beat and the lengths of the notes corresponding to each syllable are the same, a space is inserted between the two or more syllables to be displayed. The method of claim 15,
The control unit,
When a comma is formed within one unit beat, a beat visualization device that displays the length and length of the comma in the unit area corresponding to the unit beat using a comma symbol (/ or △). The method of claim 15,
The control unit,
A beat visualization device that displays one comma symbol (/ or △) in the unit area corresponding to the unit beat when only a comma constitutes one unit beat. delete delete A computer-readable recording medium on which a program for performing the method according to claim 1 is recorded. A computer program performed by a beat visualization device and stored in a medium for performing the method according to claim 1.

Images