JPH0213998A - Electronic music display device - Google Patents

Abstract

PURPOSE:To facilitate a page feeding of music and carrying it by selecting the music by a selection key, reading it out once to a memory part, and also, displaying it on a display part, and instructing the page migration by a control switch part. CONSTITUTION:When a display part 1 is placed on a music base, and music of a melody whose performance is desired is designated by a selection key 8, music of a designated melody is read out of a floppy disk 6, stored in a memory 10, and also, head music is displayed on the display part 1. When the musical performance advances and the next music is to be displayed, music of the next page is read out of the memory 10 and displayed by operating a switch part 5, and unless said music is stored in the memory, it is read out of the floppy disk 6. In such a way, it becomes unnecessary to turn a page with a hand, and also, since it will suffice that only the floppy disk is carried, the music is carried easily.

Description

[Detailed Description of the Invention] [Summary] The present invention digitizes music requests, records them on a floppy disk, selects them as appropriate during performance, and displays them on a display using a page feed foot switch or the like. Regarding the electronic musical score display device, for the purpose of making it easy to page through musical scores and making it easy to carry, we have developed a system that includes a musical score display section (11) and a control section 3 connected to the display section (11). (3) and a control switch section 5 connected to the control section (3). A selection key section 8 for selecting -r, a memory section 10 for temporarily storing the selected score information 9, an output control section 11 for outputting this information to the entire score display section 1, and a switch for controlling all pages of the displayed score. 5, and a main control section 13 that controls each of these controls.The selection key 8 selects "Raku IIl" and reads out one note to the memo IJ section 10, and displays the display section 11C.
The control switch unit 5 is configured to display the page information and to instruct page turning using the control switch unit 5.

[Industrial application field]

In the present invention, the musical score is fully electronic and recorded on Fro Novi.

This relates to an electronic music II'i1 display device which displays appropriate selections on a display during a full performance and allows page turning using a footswitch or the like.

[Conventional technology]

Musical instruments traditionally used when playing musical instruments are either book-shaped or notebook-shaped, and all page turning is done by hand.

[Problem that the invention seeks to solve]

The conventional Raku11 was a printed version, and this page turning was done manually.

Therefore, there are disadvantages such as it is inconvenient to carry the musical score, the storage space becomes large, and the effort required to turn pages becomes a nuisance to the performance.

An object of the present invention is to provide an apparatus that digitizes music scores, records them on a small medium such as a floppy, displays them on a display with simple operations, and allows page turning to be performed simply by using a 7-way switch or the like. do.

[+ steps to solve problems]

FIG. 1 is a detailed explanatory diagram of the present invention.

Reference numeral 1 in the figure is a display section, which has a shape that can be easily placed on a conventionally used music stand.

3 is the control section and this control section has the following functions? have I will explain to the floppy money side with the medium that recorded Raku f1 on 6. Reference numeral 7 is a floppy reading section, and 8 is a selection key section for specifically selecting a desired musical score when a plurality of musical instruments are stored in the 70 pc. Dotted line 9 in the diagram
indicates information selected from floppy disk 6. 10 is a memory that stores the selected entertainment information, and its capacity is 1.
Multiple times the page capacity that can be displayed on the display section! : This is because immediacy is essential when turning pages, and it is necessary to respond immediately when there is a return to the previous page, as well as after the currently displayed missing page. .

Reference numeral 11 indicates musical score information to be displayed from the memory 10 on the display unit 1.
12 is the interface for outputting to the page, and 12 is the page's sender J number 6℃ and 13's king ft1ll N
It is an interface to send to m.

Reference numeral 13 denotes the main III control section, which is a part of the processor containing all the programs that control the above-mentioned control. [Operation] In the configuration of the present invention, when displaying the musical score tI on the display section, first the display section 1 is A certain piece of music that you want to play by placing it on the stand.
Specify lI using the selection key 8.

As a result, the musical score of the designated song is extracted from the floppy disk 6 and stored in the memory 10, and the first musical score is displayed on the display section 1.

When the performance progresses and the next musical score is to be displayed, the switch section 5 is fully operated.

As a result, the musical score of the next page is extracted from the memory 10 and displayed.

If the page with the arrow is not stored in memory, 70 tspi6
is read from.

According to the present invention, since Raku III is displayed using a display, there is no need to turn the pages by hand, and transportation is also facilitated because it is only necessary to carry the floppy disk.

〔Example〕

FIG. 2 is an external view of the display device of the present invention, and is an example in which the device of the present invention is applied to a piano. It shows.

Components in the figure that are the same as those shown in FIG. Connection group between control units 3, 4 is page forwarding! A connection cable between the switch unit that instructs ll and the control unit 3, 15 is an input C100 volt group, 16 is a medium insertion port, and 17 is a connection cable between the control unit 3
The operation panel section is equipped with selection keys for selecting musical scores from media. Reference numeral 18 is the main body of the piano, which is the object of this embodiment, and reference numeral 19 is the stand.

The third factor is the control of the present invention.
This is shown as an example. It shows the flow of operation after the control device 3 is fully loaded. After the start (1) in the figure, there is a part to check whether the medium on which the musical score is recorded is set. Immediately after this is set, in step (2) first, the data of only the song title part of the musical instrument in the medium is read. Loaded song name -
At the same time, in step (3), the title of the song is displayed on the display unit 1 in correspondence with the number. Here, the performer selects a song and instructs the corresponding number using the selection key of the total control device 113 (4), then in (5) the corresponding score is read from the medium,
Store in memory.

When one page has been loaded, the Xth page is output to the display unit 1 in step (6).

After this, when the performer turns on the switch section 5, the process proceeds to (force), and then in (8) it is determined whether it is a long page instruction or a previous page instruction.If the performer turns on the switch section 5, it is determined whether it is a long page instruction or a previous page instruction. Reads the long page data and displays it immediately.Ignores if it is the previous page.

The α reset key is used by the performer to clear the score display and return to the song title-list display state in (3).
It turns on when the reset key on the operation panel is fully pressed.

If this judgment is off, continue below.

When the forward key is turned on at step υ, it is determined at α2 whether or not there is a blank page, and if it is the next page, the score data at the blank page is read out from the memory 10 and displayed immediately.

(If 1 is the previous page instruction, 12 (14) reads the memo IJIO empty previous page data t- and displays it.

[Description of other embodiments]

In the above embodiment, the page turn switch is placed at the foot of the player, and the method of using it with the foot is shown, but this switch function may also be incorporated into the display so that the performer can turn the page with a single touch. Good too.

Furthermore, although the above-mentioned embodiment shows an example in which the device of the present invention is applied to an existing musical instrument, there are many musical instruments such as electronic pianos and electones that are originally equipped with electronic equipment, and therefore the score display function of the present invention is not included from the beginning. It can also be used as a musical instrument that incorporates this into the main body.

〔Effect of the invention〕

As explained above, according to the present invention, the musical score itself is digitized compared to the conventional printed format, making it more compact, and at the same time converting the musical score to a display.
The full effect of one-touch page turning is achieved,
This greatly contributes to the reduction of space and labor savings during performance, such as by simplifying the operational management of such musical scores and eliminating the effort required to turn the pages of musical scores during performance.

[Brief explanation of the drawing]

Fig. 1 shows the principle of the present invention, Fig. 2 shows the configuration of an embodiment of the invention, and Fig. 3 shows a flowchart of the control gummy gram. In the figure, 1: Display section 3: Control section 5: Page forwarding instruction control switch section 6: Medium (floppy in this explanation) 7: Digital reading section 8: Score selection key section 9: Score data 10: Memory section 11 ; Interface (vs. display section) 12: Interface (vs. control switch section) 13: Control section 16: Floppy insertion section 17: Operation panel 18: Piano body 19: Table 4悌 １ Concave Wabi Ming １ Koyoro Thy Master Device /） External Blue Closing 茅 ２ Diagram

Claims (1)

[Claims] It is configured to include a musical score display section (1), a control section 3 connected to the display section (1), and a control switch section 5 connected to the control section (3). A medium 6 storing musical scores, a section 7 for reading information from this medium, a selection key section 8 for selecting which musical score in the medium is to be read, a memory section 10 for temporarily storing selected musical score information 9, and a musical score display for this information. It consists of an output control section 11 that outputs the output to the section 1, a signal reading section 12 from the switch section 5 that controls page forwarding of the displayed musical score, and a main control section 13 that controls each of these. An electronic musical score display device characterized in that the selected notes are read out in the memory section 10 and displayed on the display section 1, and the control switch section 5 instructs to turn the page.