JPS5884693U - Automatic musical instrument performance device - Google Patents
Automatic musical instrument performance deviceInfo
- Publication number
- JPS5884693U JPS5884693U JP18023781U JP18023781U JPS5884693U JP S5884693 U JPS5884693 U JP S5884693U JP 18023781 U JP18023781 U JP 18023781U JP 18023781 U JP18023781 U JP 18023781U JP S5884693 U JPS5884693 U JP S5884693U
- Authority
- JP
- Japan
- Prior art keywords
- musical instrument
- operation signal
- performance device
- automatic musical
- instrument performance
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの発明の一実施例の構成を示すブロック図、
第２図は第１図におけるＲＡＭ１９の記憶領域を示す図
、第３図はイベント検出を説明するためのタイミングチ
ャート、第４図イ９口は各＾第１図におけるフロッピィ
ディスク装置２２のディスク盤に書込まれるデータの形
成を示す図、第５図は２台のピアノ自動演奏装置を連結
した場合を示す図である。
６・・・・・・中央処理装置（ＣＰＵ）、８・・・・・
・パルス発生回路、１１・・・・・・Ｍ／Ｓ切換スイッ
チ、１２・・・・・・クロック入力端子、１３・・・・
・・操作部、１４・・・・・・操作信号入力端子、１５
・・・・・・インターフェイス回路。FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention.
2 is a diagram showing the storage area of the RAM 19 in FIG. 1, FIG. 3 is a timing chart for explaining event detection, and FIG. FIG. 5 is a diagram illustrating the formation of data written in the .FIG. 5 is a diagram illustrating a case in which two automatic piano performance devices are connected. 6...Central processing unit (CPU), 8...
・Pulse generation circuit, 11... M/S selector switch, 12... Clock input terminal, 13...
...Operation unit, 14...Operation signal input terminal, 15
...Interface circuit.
Claims (1)
部が、前記操作部から出力される第１の操作信号および
前記パルス発生回路から出力される第１のクロックパル
スに基づいて演奏データの収録、再生を行う楽器自動演
奏装置において、外部から供給される第２のクロックパ
ルスを受けるクロック入力端子と、外部から供給される
第２の操作信号を受ける操作信号入力端子と、前記第１
、第２のクロックパルスのいずれか一方を選択的に前記
制御部へ供給する手段と、前記第１、第２の操作信号の
いずれか一方を選択的に前記制御部へ供給する手段とを
設けてなる楽器自動演奏装置。The controller includes a control section, an operation section, and a pulse generation circuit, and the control section generates performance data based on a first operation signal output from the operation section and a first clock pulse output from the pulse generation circuit. In an automatic musical instrument performance device that performs recording and playback, a clock input terminal receives a second clock pulse supplied from the outside, an operation signal input terminal receives a second operation signal supplied from the outside, and the first
, further comprising means for selectively supplying either one of the second clock pulses to the control unit, and means for selectively supplying either the first or second operation signal to the control unit. An automatic musical instrument performance device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18023781U JPS5884693U (en) | 1981-12-03 | 1981-12-03 | Automatic musical instrument performance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18023781U JPS5884693U (en) | 1981-12-03 | 1981-12-03 | Automatic musical instrument performance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5884693U true JPS5884693U (en) | 1983-06-08 |
| JPH0125992Y2 JPH0125992Y2 (en) | 1989-08-03 |
Family
ID=29976649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18023781U Granted JPS5884693U (en) | 1981-12-03 | 1981-12-03 | Automatic musical instrument performance device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884693U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5351919A (en) * | 1976-10-21 | 1978-05-11 | Sony Corp | Synchronizing method of plural video tape recorders |
| JPS5476723U (en) * | 1977-11-09 | 1979-05-31 | ||
| JPS5468339A (en) * | 1977-11-09 | 1979-06-01 | Nippon Musical Instruments Mfg | Device for teaching mass performance |
| JPS5547050U (en) * | 1978-09-18 | 1980-03-27 | ||
| JPS5571393U (en) * | 1978-11-07 | 1980-05-16 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5218770A (en) * | 1975-08-05 | 1977-02-12 | Toray Industries | Polyester film having easily slipping property |
-
1981
- 1981-12-03 JP JP18023781U patent/JPS5884693U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5351919A (en) * | 1976-10-21 | 1978-05-11 | Sony Corp | Synchronizing method of plural video tape recorders |
| JPS5476723U (en) * | 1977-11-09 | 1979-05-31 | ||
| JPS5468339A (en) * | 1977-11-09 | 1979-06-01 | Nippon Musical Instruments Mfg | Device for teaching mass performance |
| JPS5547050U (en) * | 1978-09-18 | 1980-03-27 | ||
| JPS5571393U (en) * | 1978-11-07 | 1980-05-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125992Y2 (en) | 1989-08-03 |
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