JPH0227198U - - Google Patents
Info
- Publication number
- JPH0227198U JPH0227198U JP8944589U JP8944589U JPH0227198U JP H0227198 U JPH0227198 U JP H0227198U JP 8944589 U JP8944589 U JP 8944589U JP 8944589 U JP8944589 U JP 8944589U JP H0227198 U JPH0227198 U JP H0227198U
- Authority
- JP
- Japan
- Prior art keywords
- rhythm
- state
- rhythm sound
- generating
- sound signal
- 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
Description
第１図は、この考案の一実施例による自動リズ
ム演奏装置を示す回路図、第２図は、第１図の回
路の動作を説明するためのタイムチヤートである
。
１０……リズムパターン発生回路、１２……ノ
ーマルパターン発生部、１４……フイルインパタ
ーン発生部、１６……リズム選択スイツチ回路、
２０……読出制御回路、２２，２８，３０……ゲ
ート回路、２４……オア回路、２６……リズム音
源回路、４４……ブレーク制御用Ｔ−フリツプフ
ロツプ、ＢＲＫ……ブレークスイツチ。
FIG. 1 is a circuit diagram showing an automatic rhythm playing device according to an embodiment of the invention, and FIG. 2 is a time chart for explaining the operation of the circuit shown in FIG. 10... Rhythm pattern generation circuit, 12... Normal pattern generation section, 14... Fill-in pattern generation section, 16... Rhythm selection switch circuit,
20... Readout control circuit, 22, 28, 30... Gate circuit, 24... OR circuit, 26... Rhythm sound source circuit, 44... T-flip-flop for break control, BRK... Break switch.
Claims (1)
ーンを記憶した記憶装置と、 (b) 操作子と、 (c) 第１及び第２の状態をとりうる記憶手段で
あつて、前記操作子が操作されるたびに第１の状
態であれば第２の状態に、第２の状態であれば第
１の状態にそれぞれ状態を反転するものと、 (d) 前記リズムに関し所定の演奏区間毎にその
終了タイミングに同期したタイミング信号を発生
する信号発生手段と、 (e) この信号発生手段からタイミング信号が発
生されるたびに前記操作子が非操作状態であるこ
とを条件にして前記記憶手段を第１の状態にリセ
ツトするリセツト手段と、 (f) 前記リズムパターンに従つて自動的にリズ
ム音信号を発生するリズム音発生手段と、 (g) このリズム音発生手段がリズム音信号を発
生しているときに前記記憶手段が第２の状態をと
るのに応答して該リズム音信号の発生を禁止し、
この後前記記憶手段が第１の状態をとるのに応答
して該リズム音信号の発生を許容するように前記
リズム音発生手段を制御する制御手段と をそなえた自動リズム演奏装置。[Scope of Claim for Utility Model Registration] (a) A storage device that stores a predetermined rhythm pattern related to the rhythm to be played; (b) An operator; (c) A storage means capable of assuming the first and second states. (d) the rhythm is such that each time the operator is operated, the first state is reversed to the second state, and the second state is reversed to the first state; (e) signal generating means for generating a timing signal synchronized with the end timing of each predetermined performance section; (f) a rhythm sound generating means for automatically generating a rhythm sound signal according to the rhythm pattern; (g) the rhythm sound generating means; inhibiting the generation of the rhythm sound signal in response to the storage means assuming the second state when the rhythm sound signal is being generated;
An automatic rhythm playing device comprising: control means for controlling the rhythm sound generation means to permit generation of the rhythm sound signal in response to the storage means taking the first state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8944589U JPH0227198U (en) | 1989-07-29 | 1989-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8944589U JPH0227198U (en) | 1989-07-29 | 1989-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227198U true JPH0227198U (en) | 1990-02-22 |
Family
ID=31313995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8944589U Pending JPH0227198U (en) | 1989-07-29 | 1989-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227198U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494315A (en) * | 1978-01-10 | 1979-07-26 | Kawai Musical Instr Mfg Co | Automatic rhythm playing device |
| JPS55142393A (en) * | 1979-04-24 | 1980-11-06 | Nippon Musical Instruments Mfg | Automatic rhythm player |
-
1989
- 1989-07-29 JP JP8944589U patent/JPH0227198U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494315A (en) * | 1978-01-10 | 1979-07-26 | Kawai Musical Instr Mfg Co | Automatic rhythm playing device |
| JPS55142393A (en) * | 1979-04-24 | 1980-11-06 | Nippon Musical Instruments Mfg | Automatic rhythm player |
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