JPS58123496U - electronic musical instruments - Google Patents
electronic musical instrumentsInfo
- Publication number
- JPS58123496U JPS58123496U JP1869982U JP1869982U JPS58123496U JP S58123496 U JPS58123496 U JP S58123496U JP 1869982 U JP1869982 U JP 1869982U JP 1869982 U JP1869982 U JP 1869982U JP S58123496 U JPS58123496 U JP S58123496U
- Authority
- JP
- Japan
- Prior art keywords
- mode
- selection switch
- tonality
- mode signal
- electronic musical
- 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図は調性の種類及びその主音の位置を示す図、第2
図は従来の電子楽器の一例の要部の回路図、第3甲疎び
第4図は夫々本考案になる電子楽器の一実施例の要部の
制御回路及びその発音の仕組みを説明するための図、第
5図及び第6図は本考案になる電子楽器におけるスイッ
チの位置を説明するための操作パネルの概略圧m1図、
第7図及び第8図は純正体音の周波数を示す図表である
。
11〜124.18a〜18d・・・調性選択スイッチ
、6・・・純正律モード選択スイッチ、7・・・平均律
モード選択スイッチ、8・・・フリップフロップ回路、
11・・・24ビットランチ回路、12□〜12□4・
・・アンドゲート回路、14・・・制御回路、15・・
・鍵盤、16・・・プログラマブル分周回路、17・・
・可変周波数発振器。Figure 1 shows the types of tonality and the position of the tonic, Figure 2
The figure is a circuit diagram of the main part of an example of a conventional electronic musical instrument, and Figures 3 and 4 are for explaining the control circuit of the main part of an embodiment of the electronic musical instrument of the present invention and its sound generation mechanism. , FIG. 5 and FIG. 6 are schematic pressure m1 diagrams of the operation panel for explaining the positions of the switches in the electronic musical instrument according to the present invention,
FIGS. 7 and 8 are charts showing the frequencies of genuine body sounds. 11-124.18a-18d...Tonality selection switch, 6...Just temperament mode selection switch, 7...Equal temperament mode selection switch, 8...Flip-flop circuit,
11...24-bit launch circuit, 12□~12□4.
...And gate circuit, 14...Control circuit, 15...
・Keyboard, 16...Programmable frequency divider circuit, 17...
・Variable frequency oscillator.
Claims (1)
平均律モード信号及び純正律モード信号を切換え出力す
るモード選択スイッチ回路と、複数の調性を択一的に選
択する調性選択スイッチと、該モード選択スイッチ回路
により選択されたモードとは無関係に該調性選択スイッ
チにより選択された調性を記憶し、該純正律モード信号
の発生により該記憶されている調性の純正体音が得られ
るように設定する回路と、該平均律モード信号の発生に
より平均体音が得られるように設定する回路とよりなる
電子楽器。A mode selection switch circuit that selectively switches between an equal temperament mode and a just intonation mode and switches and outputs an equal temperament mode signal and a just intonation mode signal, respectively, and a tonality selection switch that selectively selects a plurality of tones. and stores the tonality selected by the tonality selection switch regardless of the mode selected by the mode selection switch circuit, and generates the pure body tone of the stored tonality by generating the just intonation mode signal. An electronic musical instrument comprising a circuit configured to obtain the equal temperament mode signal, and a circuit configured to obtain the average body tone by generating the equal temperament mode signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1869982U JPS58123496U (en) | 1982-02-13 | 1982-02-13 | electronic musical instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1869982U JPS58123496U (en) | 1982-02-13 | 1982-02-13 | electronic musical instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58123496U true JPS58123496U (en) | 1983-08-22 |
Family
ID=30030952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1869982U Pending JPS58123496U (en) | 1982-02-13 | 1982-02-13 | electronic musical instruments |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58123496U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03113500A (en) * | 1989-09-27 | 1991-05-14 | Yamaha Corp | Electronic musical instrument |
-
1982
- 1982-02-13 JP JP1869982U patent/JPS58123496U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03113500A (en) * | 1989-09-27 | 1991-05-14 | Yamaha Corp | Electronic musical instrument |
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