JPS58159593U - electronic musical instruments - Google Patents
electronic musical instrumentsInfo
- Publication number
- JPS58159593U JPS58159593U JP5661382U JP5661382U JPS58159593U JP S58159593 U JPS58159593 U JP S58159593U JP 5661382 U JP5661382 U JP 5661382U JP 5661382 U JP5661382 U JP 5661382U JP S58159593 U JPS58159593 U JP S58159593U
- Authority
- JP
- Japan
- Prior art keywords
- automatic performance
- performance data
- electronic musical
- storage device
- musical instrument
- 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
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図はこの考案が適用される電子楽器の一例を示す斜
視図、第２図はこの考案に利用される自動演奏データの
一例を示す図、第３図はこの考案による電子楽器の一実
施例を示すブロック図である。
１・・・・・・記憶装置（ＲＯＭ）、３・・・・・・曲
名選択スイッチ、５・・・・・・液晶表示器、６・・・
・・・鍵盤、７・・・・・・押鍵表示器、８・・・・・
・リズム選択スイッチ、９・・・・・・音色選択スイッ
チ、１２・・・・・・ラッチ回路、１３・・・・・・ア
ドレス制御回路、１５．１７・・・・・・切替制御回路
、１８・・・・・・表示制御回路、１９・・・・・・音
色制御回路、２０・・・・・・リズム選択制御回路、２
２・・・・・・楽音形成回路、２５・・・・・・オート
リズム装置、２６・・・・・・テンポ発振器、２７・・
・・・・符長カウンタ。Fig. 1 is a perspective view showing an example of an electronic musical instrument to which this invention is applied, Fig. 2 is a diagram showing an example of automatic performance data used in this invention, and Fig. 3 is an implementation of an electronic musical instrument according to this invention. FIG. 2 is a block diagram illustrating an example. 1... Memory device (ROM), 3... Song title selection switch, 5... Liquid crystal display, 6...
...Keyboard, 7...Key press indicator, 8...
・Rhythm selection switch, 9...Tone selection switch, 12...Latch circuit, 13...Address control circuit, 15.17...Switching control circuit, 18...Display control circuit, 19...Tone control circuit, 20...Rhythm selection control circuit, 2
2...Tone formation circuit, 25...Autorhythm device, 26...Tempo oscillator, 27...
...Note length counter.
Claims (3)
器に接続可能な記憶装置と、鍵盤での押下鍵を示す鍵情
報によって前記記憶装置に記憶された複数曲分の自動演
奏データの中から該鍵情報に対応する曲目の自動演奏デ
ータを指定するとともに、指定された曲目の自動演奏デ
ータを順次読み出す読出装置と、読み出された自動演奏
データに基づいて自動演奏を行なう自動演奏装置とを具
えた電子楽器。(1) A storage device that stores automatic performance data for multiple songs and can be connected to an electronic musical instrument, and a storage device that stores automatic performance data for multiple songs based on key information indicating keys pressed on the keyboard from among the automatic performance data for multiple songs stored in the storage device. A reading device that specifies automatic performance data of a piece of music corresponding to the key information and sequentially reads out the automatic performance data of the specified piece of music, and an automatic performance device that performs automatic performance based on the read automatic performance data. An electronic musical instrument equipped with
わすデータと、各楽曲の演奏データとを記憶する実用新
案登録請求の範囲第１゛１）項記載の電子楽器。(2) The electronic musical instrument according to claim 1(1), wherein the storage device stores data representing storage positions of a plurality of songs and performance data of each song.
する符長データと自動演奏を進めるテンポクロックの計
数値とが一致したときにカウントアツプし、前記曲選択
スイッチの投入時にイニシャルセットされるアドレスカ
ウンタを含み、該アドレスカウンタのアドレス情報およ
び前記鍵情報に基づいて前記記憶装置から自動演奏デー
タを読み出す実用新案登録請求の範囲第（１）項記載の
電子楽器。(3) The reading device counts up when the note length data constituting the automatic performance data matches the count value of a tempo clock that advances automatic performance, and reads an address that is initialized when the song selection switch is turned on. The electronic musical instrument according to claim 1, which includes a counter and reads out automatic performance data from the storage device based on the address information of the address counter and the key information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5661382U JPS58159593U (en) | 1982-04-19 | 1982-04-19 | electronic musical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5661382U JPS58159593U (en) | 1982-04-19 | 1982-04-19 | electronic musical instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58159593U true JPS58159593U (en) | 1983-10-24 |
Family
ID=30067129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5661382U Pending JPS58159593U (en) | 1982-04-19 | 1982-04-19 | electronic musical instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58159593U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55111989A (en) * | 1979-02-21 | 1980-08-29 | Hitachi Ltd | Memory unit for automatic player unit |
| JPS56146191A (en) * | 1980-04-14 | 1981-11-13 | Sharp Kk | Melody generator |
| JPS57176094A (en) * | 1981-04-23 | 1982-10-29 | Sharp Kk | Synthetic device for sound and melody |
-
1982
- 1982-04-19 JP JP5661382U patent/JPS58159593U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55111989A (en) * | 1979-02-21 | 1980-08-29 | Hitachi Ltd | Memory unit for automatic player unit |
| JPS56146191A (en) * | 1980-04-14 | 1981-11-13 | Sharp Kk | Melody generator |
| JPS57176094A (en) * | 1981-04-23 | 1982-10-29 | Sharp Kk | Synthetic device for sound and melody |
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