JP3496882B2 - Score display control apparatus and score display control method - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a musical score display control device for displaying a musical score on a screen composed of an LCD or CRT, and a musical score.
The present invention relates to a display control method .

[0002]

2. Description of the Related Art Conventionally, based on musical tone information supplied,
There has been proposed a music score display device for displaying notes on a staff notation. In this musical score display device, when musical tone information corresponding to a key press or a key release is output from a keyboard instrument such as a synthesizer by a performance operation, the pitch, tone length, rest length, etc. constituting this musical tone information. The notes and rests corresponding to are displayed on the screen together with the staff. In addition, a musical score display device has been proposed in which musical tone information stored in advance is sequentially read out, and the musical notes corresponding to the pitch, note length, and rest length of the read musical tone information are displayed on the staff notation of the screen. ,
According to this musical score display device, a musical performance can be performed without using the musical score displayed on the paper.

[0003]

By the way, among the notes displayed on the score, a note with a short note length of 8th note or less is
As shown in FIG. 6, for each note, a note head 30, a stem 31,
Display format (A) using and and 32
Without using the hook 32, the note head 30, the stem 31,
And a display format (B) for displaying using the hook 33. In both of these display formats (A) and (B), there is no difference in the musical note length expressed between the case of using the hook 32 and the case of using the continuous hook 33, and as shown in FIG. , The note lengths of the notes are the same. However, in vocal music, expression form (A)
As to which one of (B) is used, a certain law is established as shown in (A) of FIG. That is,
The notes corresponding to the single-tone lyrics "O", "ho", and "shi" are displayed using the expression format (A) and each note is marked with 32, while "sa" and "ma" are displayed. When a long-song lyrics "-" is included like the part of, the expression form (B) is used to connect the note corresponding to the long-song lyrics "-" and the note immediately before it with a hook 3
Display with 3 attached.

However, in the above-described conventional musical score display device, the note corresponding to the note length and pitch indicated by the tone information is always a notehead 30, a stem 31, and a hook 32.
As shown in FIG. 7B, the note is displayed with a note 32 corresponding to the single note lyrics "-" regardless of the lyrics, as shown in FIG. 7B. Therefore, the musical score is displayed only by using the expression format (A) that ignores the established law in vocal music, and it is not possible to perform the appropriate musical score display in accordance with the vocal music expression law.

The present invention has been made in view of such conventional problems, and a score display control device capable of displaying a score in an appropriate expression format according to the law of voice music .
And a musical score display control method .

[0006]

In order to solve the above-mentioned problems, the musical score display control apparatus according to the invention of claim 1 is a music display control apparatus.
Note information corresponding to each note that constitutes the song and each song
The lyrics information corresponding to each word is stored in association with each other.
Memory means (memory 2 in FIG. 1; FIG. 3)
Lyrics corresponding to each lyrics information stored in the column
Lyrics table to read out and display this read out lyrics
Indication control means (CPU1 in FIG. 1; S1, S6 in FIG. 5; paragraph
The numbers "0011" and "0012") are recorded in the storage means.
When you read the stored lyrics information,
If the lyrics information is long-song lyrics information,
Notes corresponding to the note information stored in association with the information
And the note corresponding to the note information stored immediately before
Is displayed in the form of notes with a continuous hook, while reading
If the extracted lyrics information is single-tone lyrics information, this single
Corresponds to the note information stored in association with the lyric information
Note and the note information stored immediately before it.
Displayed in the form of notes that are not linked
Note display control means (CPU 1 in FIG. 1; S in FIG. 5)
4, S6; paragraph numbers "0011" to "0013"),
It is characterized by having.

[0007]

[Action] In score display control apparatus according to claim 1, wherein the storage Hand
The columns are the note information corresponding to each note that composes the music.
Information and the lyrics information corresponding to each lyrics
I remember. The lyrics display control means is stored in this storage means.
Read the lyrics corresponding to each of the stored lyrics information
Then, the lyrics read out are displayed. Note display system
The means reads the lyrics information stored in the storage means.
When read out, this read lyrics information is long sound lyrics information
In the case of, it is stored in association with the long lyrics information.
Note that corresponds to the note information
The note corresponding to the note information is a table of notes
In the form shown, the read lyrics information is a single note.
In the case of lyric information, it is recorded in association with this monophonic lyric information.
The note corresponding to the remembered note information and the note immediately before it
The note corresponding to the note information that has been
It is displayed in the form of the note that is not displayed.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. That is, FIG. 1 is a block diagram showing the overall configuration of this embodiment, in which the CPU 1 has programs such as programs stored in a program ROM (not shown) and a working RA.
Based on the data or the like temporarily stored in M, all the controls required in the electronic musical instrument according to the present embodiment are executed.
A sequencer memory 2, which is a storage medium such as a floppy disk or a RAM pack, is connected to the CPU 1, and the sequencer memory 2 has a header section 3 and a plurality of storage areas 4-as shown in FIG. 1 to 4-n are provided. In the storage areas 4-1 to 4-n, tone information and lyrics information are written for each song, and in the header section 3, the number of songs written in each of the storage areas 4-1 to 4-n and Information such as the start address of the storage areas 4-1 to 4-n is stored. The information written in each of the storage areas 4-1 to 4-n is, as shown in FIG. 3, musical tone information GJ (pitch, note length) corresponding to each note and the visual form of each note. Image data indicating the note information OJ and lyrics information KJ which is image data of lyrics information corresponding to each note, and the lyrics information KJ is “O”.
It is composed of single-tone lyrics information such as "ho" and long-tone lyrics information of "-".

Further, the CPU 1 is operated by pressing a key from the keyboard 6 provided on the instrument body 5 shown in FIG.
N), key depression information such as key release (KEY OFF) is input, and a tone signal corresponding to the key depression information is sent to the CPU.
1 is generated by the tone generation circuit 7 that operates according to the instruction 1. The musical tone signal output from the musical tone generating circuit 7 is input to a musical tone output device 10 including an amplifier 8 and a speaker 9, and is emitted to the outside via the speaker 9.

The CPU 1 is also connected to a display unit 15, a song number selection switch 11, and a sequencer control switch 13. The display unit 15 is, for example, an LC
D, which is arranged in the upper center of the instrument body 5,
The song No. select switch 11 is composed of a song No. up switch 11U and a song No. down switch 11D. Further, as the sequencer control switch 13, a mode setting switch 12 for selectively setting a continuous hook display mode and a non-continuous hook display mode, and a start / stop switch 14 are provided.

Next, the operation of this embodiment having the above configuration will be described with reference to the flowchart of FIG. 5 showing the processing procedure executed by the CPU 1. The flowchart shown in FIG. It is started on condition that the select switch 11 is operated to select one of the songs stored in the sequencer memory 2 and the start / stop switch 14 is turned on. C
PU1 first selects the selected song number. Storage area 4 corresponding to
Music tone information, note information, and lyrics information are read from -1 to 4-n (S1). Subsequently, the steering of the mode setting switch 12
Based on the work result, it is determined whether or not the continuous hook display mode is set (S2), and when the continuous hook display mode is not set, that is, when the non-continuous hook display mode is set, The note information, pitch information, and lyrics information concerning a single note or a long note "-" is sent to the display section 15 (S3). Therefore, when the non-consecutive hook mode is set, as shown in FIG.
As shown in (b) of No.3, even for long-song lyrics "-", there is no continuous hook between the notes immediately before that, and each is 3
2 is added and displayed on the display unit 15.

On the other hand, when the continuous hooking mode is set, the process proceeds from S2 to S4, and the read lyrics information is a long sound.
It is determined whether the lyrics information is "-" (S).
4). And this read lyrics information is the long lyrics information.
A single note such as "o", "ho", etc., instead of "-" which is a report
If it is lyrics information , note information for the single note,
The pitch information and the lyrics information are sent to the display unit 15 (S5).
As a result, the display unit 15 displays the note corresponding to the note information ,
In the display form of the notes without continuous hooking , it is displayed at the position corresponding to the pitch information of the previously displayed staff, and the characters of the lyrics corresponding to the lyrics information are displayed directly below the displayed notes. Display it. On the other hand, when the read lyrics information is “-” which is long- song lyrics information, the note information on the long- song lyrics information “-”,
The pitch information, the lyrics information, and the continuous hook information for hooking the preceding note immediately before the relevant note are sent to the display unit 15 after the “pit” of the preceding note is erased (S6). Therefore, as shown in FIG.
A note with a continuous hook 33 is displayed over the eighth note based on the note information related to the long- song lyrics information “-” and the eighth note based on “sa” or “ma” immediately before that. To be done. That is, by operating the mode setting switch 12,
By setting the continuous hook display mode, each note corresponding respectively to the long sound lyric information and monophonic lyric information immediately before the, communication
It is possible to display an appropriate score in accordance with the law of expression of vocal music, in which the musical notes are displayed in a hooked display form and are linked by using the expression form (B) shown in FIG. .

In this embodiment, only the note 32 of the preceding note is erased in S6, and the continuous hook 33 is displayed between the preceding note and the note. After erasing, the image information of the preceding note and an integral note with a hook 33 attached between the notes is generated, and this image information is sent to the display unit 15, so that the hook 33 is transmitted. You may make it display the continuous note on the display part 15. FIG.

[0014]

As described above, according to the present invention, the following effects can be obtained. That is, according to the inventions of claims 1 and 2 , it is stored.
Read the lyrics corresponding to each lyrics information and read this
Not only can the displayed lyrics be displayed
When you read the stored lyrics information,
If the issued lyrics information is long-song lyrics information,
It corresponds to the note information stored in association with the lyrics information.
Corresponding note and the note information stored immediately before
Musical notes are displayed in the form of notes that have been hooked,
However, if the read lyrics information is single-tone lyrics information,
Note information stored in association with this single note lyrics information
To the note information stored immediately before and the note corresponding to
Corresponding note display form of notes that are not hooked
Can be displayed with. As described above, according to the present invention, when the lyrics information is long-song lyrics information, the vocal music shown in the display form of the notes corresponding to the long-song lyrics information and the note immediately before the note is displayed. It is possible to display an appropriate score in accordance with the expression law of. Also, when not only the notes but the lyrics are displayed at the positions corresponding to the notes, the relationship between the notes with the hook and the lyrics can be clearly understood.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of the present invention.

FIG. 2 is a conceptual diagram showing a format of a sequencer memory in the embodiment.

FIG. 3 is a conceptual diagram showing the contents of each tone information in the sequencer memory of the same embodiment.

FIG. 4 is an external perspective view of a musical instrument body according to the embodiment.

FIG. 5 is a flowchart showing the operation of the same embodiment.

FIG. 6 is an explanatory diagram showing a relationship between an expression format (A) in which each note is attached and an expression format (B) using a continuous hook.

FIG. 7 is a musical score diagram showing a score (a) in an expression format using a continuous hook and a score (b) in an expression format not using a continuous hook.

[Explanation of symbols]

1 CPU 2 Sequencer memory 6 keys 12 Mode setting switch 15 Display

Claims (2)

(57) [Claims] 1. It corresponds to each note constituting a music piece.
Note information and the lyrics information corresponding to each lyrics.
A storage unit storing attach response, respectively against the respective word information stored in the storage means
Read the corresponding lyrics and display the read lyrics.
Read lyrics display control means and lyrics information stored in the storage means
When the read lyrics information is long-song lyrics information,
Is a note stored in association with this long-song lyrics information.
The note corresponding to the information and the note information stored immediately before it.
The note corresponding to the information is the display form of the note that is hooked.
On the other hand, the read lyrics information is the single note lyrics information.
In the case of, it is stored in association with this single note lyrics information.
Note that corresponds to the note information
A note that is not connected to the note corresponding to the note information
A musical score display control device, comprising: a musical note display control means for displaying a musical note display form . 2. Corresponding to each note constituting the music
Note information and the lyrics information corresponding to each lyrics.
Access the storage means that is stored in response to this storage
Song corresponding to each lyrics information stored in the means
The lyrics display control step of displaying the lyrics and the lyrics information stored in the storage means are read out.
When the read lyrics information is long-song lyrics information,
Is a note stored in association with this long-song lyrics information.
The note corresponding to the information and the note information stored immediately before it.
The note corresponding to the information is the display form of the note that is hooked.
On the other hand, the read lyrics information is the single note lyrics information.
In the case of, it is stored in association with this single note lyrics information.
Note that corresponds to the note information
A note that is not connected to the note corresponding to the note information
A musical score display control method comprising: a musical note display control step of displaying the musical notation in a musical note display form .