JPS5925597U - electronic musical instruments - Google Patents
electronic musical instrumentsInfo
- Publication number
- JPS5925597U JPS5925597U JP11935382U JP11935382U JPS5925597U JP S5925597 U JPS5925597 U JP S5925597U JP 11935382 U JP11935382 U JP 11935382U JP 11935382 U JP11935382 U JP 11935382U JP S5925597 U JPS5925597 U JP S5925597U
- Authority
- JP
- Japan
- Prior art keywords
- key information
- musical tone
- transposition
- generating
- switch
- 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) [Abstract] 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た電子楽器の一例を示す斜
視図、第2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、第3図は第2図のデータ多重化回路から
時分割的に出力されるデータの内容の一例を各タイムス
ロット毎に示す図、第4図は第2図における移調用キー
コード変換器の詳細構成例を示す回路図、第5図は第2
図における楽音形成回路の詳細構成例を示す回路図であ
る。
1・・・・・・シャープスイッチ、2・・・・・・フラ
ットスイッチ、3・・−・・・表示器、5・・・・・・
スピーカ、10・・・・・・鍵盤、12・・・・・・発
音割当て回路、13・・・・・・データ多重化回路、1
4・・・・・・楽音形成回路、15・・・・・・移調用
キーコード変換器、21・・・・・・アップダウンカウ
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 block diagram showing an embodiment of an electronic musical instrument to which this invention is applied, and Fig. 3 is a diagram showing the data multiplexing circuit of Fig. 2. A diagram showing an example of the content of data output in a time-division manner for each time slot, FIG. 4 is a circuit diagram showing a detailed configuration example of the transposing key code converter in FIG.
FIG. 2 is a circuit diagram showing a detailed configuration example of the musical tone forming circuit shown in the figure. 1... Sharp switch, 2... Flat switch, 3... Display, 5...
Speaker, 10... Keyboard, 12... Sound generation assignment circuit, 13... Data multiplexing circuit, 1
4...Tone forming circuit, 15...Key code converter for transposition, 21...Up/down counter.
Claims (3)
する鍵情報発生手段と、前記鍵情報発生手段から発生さ
れる鍵情報に基づいて楽音を発生−する楽音発生手段と
、移調スイッチ手段と、前記移調スイッチ手段でのスイ
ッチ操作の回数を計数する計数手段と、前記計数手段の
計数値に応じて前記楽音発生手段から発生される楽音の
音高を変更する移調制御手段とを具えた電子楽器。(1) A key information generating means for generating key information representing a key selected by a key press, etc., a musical tone generating means for generating a musical tone based on the key information generated from the key information generating means, and a transposing switch. counting means for counting the number of switch operations in the transposition switch means; and transposition control means for changing the pitch of the musical tone generated by the musical tone generation means in accordance with the count value of the counting means. electronic musical instrument.
トアツプおよびカウントダウンさせる2個の自己復帰型
スイッチである実用新案登録請求の範囲第(1)項記載
の電子楽器。(2) The electronic musical instrument according to claim 1, wherein the transposition switch means is two self-resetting switches that cause the counting means to count up and count down.
生された鍵情報を前記移調スイッチ手段の計数値に基づ
いて変更して前記楽音発生手段に加える実用新案登録請
求の範囲第(1)項記載の電子楽器。(3) The transposition control means changes the key information generated by the key information generation means based on the count value of the transposition switch means and adds the changed key information to the musical tone generation means (Claim 1) Electronic musical instruments listed in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11935382U JPS5925597U (en) | 1982-08-05 | 1982-08-05 | electronic musical instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11935382U JPS5925597U (en) | 1982-08-05 | 1982-08-05 | electronic musical instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5925597U true JPS5925597U (en) | 1984-02-17 |
Family
ID=30273954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11935382U Pending JPS5925597U (en) | 1982-08-05 | 1982-08-05 | electronic musical instruments |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925597U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61289923A (en) * | 1985-06-17 | 1986-12-19 | Tokai Rika Co Ltd | Working method and its equipment for variable patterns by press punching work |
JPS61292197A (en) * | 1985-06-20 | 1986-12-22 | ヤマハ株式会社 | Pitch controller for electronic musical instrument |
JPS6395497A (en) * | 1986-10-10 | 1988-04-26 | ヤマハ株式会社 | Level controller |
-
1982
- 1982-08-05 JP JP11935382U patent/JPS5925597U/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61289923A (en) * | 1985-06-17 | 1986-12-19 | Tokai Rika Co Ltd | Working method and its equipment for variable patterns by press punching work |
JPH0234255B2 (en) * | 1985-06-17 | 1990-08-02 | Tokai Rika Co Ltd | |
JPS61292197A (en) * | 1985-06-20 | 1986-12-22 | ヤマハ株式会社 | Pitch controller for electronic musical instrument |
JPS6395497A (en) * | 1986-10-10 | 1988-04-26 | ヤマハ株式会社 | Level controller |
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