JPH02104396U - - Google Patents
Info
- Publication number
- JPH02104396U JPH02104396U JP1302689U JP1302689U JPH02104396U JP H02104396 U JPH02104396 U JP H02104396U JP 1302689 U JP1302689 U JP 1302689U JP 1302689 U JP1302689 U JP 1302689U JP H02104396 U JPH02104396 U JP H02104396U
- Authority
- JP
- Japan
- Prior art keywords
- tempo
- automatic performance
- time
- setting means
- stored
- 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.)
- Granted
Links
- 238000013500 data storage Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 1
Description
第１図ないし第６図はこの考案の第１実施例に
係る自動演奏装置を説明するためのものであり、
第１図はその自動演奏装置の全体回路構成図、第
２図は第１図におけるメモリ３に記憶された自動
演奏データの記憶態様を示す説明図、第３図は第
１図におけるタイマー部６の具体的回路構成の一
例を示す図、第４図はタイマー部６のタイムアツ
プ時の動作タイミングを示すタイムチヤート、第
５図は第１図におけるＲＡＭ４に記憶されたデー
タの記憶態様を示す説明図、第６図は第１図にお
けるＣＰＵ１による自動演奏処理の動作を示すフ
ローチヤートであり、第７図および第８図はこの
考案の第２実施例に係る自動演奏装置を説明する
ためのものであり、第７図はその自動演奏装置の
全体回路構成図、第８図は第７図におけるＣＰＵ
１による自動演奏処理の動作を示すフローチヤー
トである。
１……ＣＰＵ、２……ＲＯＭ、３……メモリ、
４……ＲＡＭ、Ｒ……タイマー部、１０……楽音
発生回路、１１……スタート／ストツプスイツチ
、１２……テンポ設定ボリユーム、１４……テン
ポ選択スイツチ、１５……タイム設定ボリユーム
。
1 to 6 are for explaining an automatic performance device according to a first embodiment of this invention,
FIG. 1 is an overall circuit configuration diagram of the automatic performance device, FIG. 2 is an explanatory diagram showing the storage mode of automatic performance data stored in the memory 3 in FIG. 1, and FIG. 3 is a timer unit 6 in FIG. 1. FIG. 4 is a time chart showing the operation timing of the timer section 6 when time-up occurs. FIG. 5 is an explanatory diagram showing the storage mode of data stored in the RAM 4 in FIG. 1. , FIG. 6 is a flowchart showing the operation of automatic performance processing by the CPU 1 in FIG. 1, and FIGS. 7 and 8 are for explaining the automatic performance device according to the second embodiment of this invention. Figure 7 shows the overall circuit configuration of the automatic performance device, and Figure 8 shows the CPU in Figure 7.
1 is a flowchart showing the operation of automatic performance processing according to No. 1; 1...CPU, 2...ROM, 3...Memory,
4...RAM, R...Timer section, 10...Music tone generation circuit, 11...Start/stop switch, 12...Tempo setting volume, 14...Tempo selection switch, 15...Time setting volume.
Claims (1)
を順次読み出すことにより自動演奏を行う自動演
奏装置において、 自動演奏のテンポを示すテンポデータが予め記
憶されるテンポデータ記憶手段と、 自動演奏のテンポを任意の速さに設定可能なテ
ンポ設定手段と、 自動演奏を開始させる際、該自動演奏を上記テ
ンポデータ記憶手段に予め記憶されているテンポ
データに基づくテンポで開始させるか上記テンポ
設定手段により設定されているテンポで開始させ
るかを切換選択する切換選択手段と、 を具備したことを特徴とする自動演奏装置。 (2) 上記切換選択手段は、自動演奏終了後、所
定時間経過前に該自動演奏の再開が指示された場
合には上記テンポ設定手段により設定されている
テンポで、自動演奏終了後、所定時間経過後に該
自動演奏の再開が指示された場合には上記テンポ
データ記憶手段に予め記憶されているテンポデー
タに基づくテンポで、該自動演奏を再開させるよ
う制御する制御手段を有することを特徴とする請
求項１記載の自動演奏装置。 (3) 上記所定時間はユーザーが任意に設定可能
であることを特徴とする請求項２記載の自動演奏
装置。[Scope of Claim for Utility Model Registration] (1) Tempo data in which tempo data indicating the tempo of automatic performance is stored in advance in an automatic performance device that performs automatic performance by sequentially reading data related to automatic performance stored in memory. storage means; tempo setting means capable of setting the tempo of automatic performance to an arbitrary speed; An automatic performance device comprising: switching selection means for selecting whether to start at the tempo set by the tempo setting means or to start at the tempo set by the tempo setting means. (2) If an instruction is given to restart the automatic performance before a predetermined period of time has elapsed after the end of the automatic performance, the switching selection means is configured to use the tempo set by the tempo setting means for a predetermined period of time after the end of the automatic performance. The present invention is characterized by comprising a control means for controlling the automatic performance to be restarted at a tempo based on tempo data stored in advance in the tempo data storage means when an instruction is given to restart the automatic performance after the lapse of time. The automatic performance device according to claim 1. (3) The automatic performance device according to claim 2, wherein the predetermined time can be set arbitrarily by the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989013026U JP2559955Y2 (en) | 1989-02-08 | 1989-02-08 | Automatic performance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989013026U JP2559955Y2 (en) | 1989-02-08 | 1989-02-08 | Automatic performance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02104396U true JPH02104396U (en) | 1990-08-20 |
| JP2559955Y2 JP2559955Y2 (en) | 1998-01-19 |
Family
ID=31222986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989013026U Expired - Lifetime JP2559955Y2 (en) | 1989-02-08 | 1989-02-08 | Automatic performance device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2559955Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197187U (en) * | 1986-06-04 | 1987-12-15 |
-
1989
- 1989-02-08 JP JP1989013026U patent/JP2559955Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197187U (en) * | 1986-06-04 | 1987-12-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2559955Y2 (en) | 1998-01-19 |
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