JPH03117294U - - Google Patents
Info
- Publication number
- JPH03117294U JPH03117294U JP2528290U JP2528290U JPH03117294U JP H03117294 U JPH03117294 U JP H03117294U JP 2528290 U JP2528290 U JP 2528290U JP 2528290 U JP2528290 U JP 2528290U JP H03117294 U JPH03117294 U JP H03117294U
- Authority
- JP
- Japan
- Prior art keywords
- musical instrument
- electronic musical
- data
- units
- phrase
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は、本考案の全体的な回路構成を示すブ
ロツク図、第２図は、同実施例の楽器本体を示す
平面説明図、第３図は、ＲＯＭに記憶された楽曲
データの概念図、第４図は、第３図に示した楽曲
データの楽曲に対応する譜面図、第５図は、同実
施例のインターラプトルーチンを示すフローチヤ
ート、第６図は、第５図に示したインターラプト
ルーチンにおる自動演奏処理の内容を示すフロー
チヤート、第７図は、第５図に示したインターラ
プトルーチンのガイド処理の内容を示すフローチ
ヤート、第８図は、ポイント設定変更時における
処理内容を示すフローチヤートである。
１……ＣＰＵ、２……ＲＯＭ、３……ＲＡＭ、
４……スイツチ部、６……ガイドモードスイツチ
、７……スタート／ストツプスイツチ、８……テ
イチヤースイツチ、９……後退スキツプスイツチ
、１０……前進スキツプスイツチ、１１……フレ
ーズモードスイツチ、１２……鍵盤、１７……ガ
イド用ＬＥＤ。
Fig. 1 is a block diagram showing the overall circuit configuration of the present invention, Fig. 2 is an explanatory plan view showing the main body of the musical instrument of the same embodiment, and Fig. 3 is a conceptual diagram of music data stored in the ROM. , FIG. 4 is a musical score diagram corresponding to the song of the music data shown in FIG. 3, FIG. 5 is a flowchart showing the interrupt routine of the same embodiment, and FIG. A flowchart showing the contents of automatic performance processing in the interrupt routine. Fig. 7 is a flowchart showing the contents of the guide processing of the interrupt routine shown in Fig. 5. Fig. 8 is a flowchart showing the contents of the guide processing in the interrupt routine shown in Fig. 5. Fig. 8 is a flowchart showing the contents of the automatic performance processing in the interrupt routine. This is a flowchart showing the contents. 1...CPU, 2...ROM, 3...RAM,
4... Switch section, 6... Guide mode switch, 7... Start/stop switch, 8... Teacher switch, 9... Reverse skip switch, 10... Forward skip switch, 11... Phrase mode switch, 12... Keyboard , 17... Guide LED.
Claims (1)
て自動演奏を実行する電子楽器において、 前記楽曲データに、当該楽曲をフレーズ単位に
区分するフレーズデータが設けられるとともに、
前記自動演奏の実行を前記フレーズ単位で移行さ
せる操作手段が設けられたことを特徴とする電子
楽器。 (2) 予め記憶された楽曲データを順次読み出し
て、楽器本体の演奏操作子に対応して設けられた
表示手段を表示動作させるガイドを実行する電子
楽器において、 前記楽曲データに、当該楽曲をフレーズ単位に
区分するフレーズデータが設けられるとともに、
前記ガイドの実行を前記フレーズ単位で移行させ
る操作手段が設けられたことを特徴とする電子楽
器。 (3) 前記楽曲のフレーズを視覚的に表示する表
示手段が設けられたことを特徴とする請求項１又
は２記載の電子楽器。[Claims for Utility Model Registration] (1) In an electronic musical instrument that performs automatic performance by sequentially reading pre-stored music data, the music data is provided with phrase data that divides the music into phrase units, and
An electronic musical instrument, further comprising an operating means for shifting execution of the automatic performance in units of phrases. (2) In an electronic musical instrument that sequentially reads out pre-stored song data and guides display means provided corresponding to performance controls on the instrument body to perform a display operation, the song data is included in a phrase of the song. Along with providing phrase data that is divided into units,
An electronic musical instrument, further comprising an operating means for shifting execution of the guide in units of phrases. (3) The electronic musical instrument according to claim 1 or 2, further comprising display means for visually displaying phrases of the musical piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2528290U JPH03117294U (en) | 1990-03-13 | 1990-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2528290U JPH03117294U (en) | 1990-03-13 | 1990-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117294U true JPH03117294U (en) | 1991-12-04 |
Family
ID=31528219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2528290U Pending JPH03117294U (en) | 1990-03-13 | 1990-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016206490A (en) * | 2015-04-24 | 2016-12-08 | ヤマハ株式会社 | Display control device, electronic musical instrument, and program |
| JPWO2020209381A1 (en) * | 2019-04-12 | 2020-10-15 |
-
1990
- 1990-03-13 JP JP2528290U patent/JPH03117294U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016206490A (en) * | 2015-04-24 | 2016-12-08 | ヤマハ株式会社 | Display control device, electronic musical instrument, and program |
| JPWO2020209381A1 (en) * | 2019-04-12 | 2020-10-15 |
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