JPS6212197U - - Google Patents
Info
- Publication number
- JPS6212197U JPS6212197U JP10165585U JP10165585U JPS6212197U JP S6212197 U JPS6212197 U JP S6212197U JP 10165585 U JP10165585 U JP 10165585U JP 10165585 U JP10165585 U JP 10165585U JP S6212197 U JPS6212197 U JP S6212197U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- scale
- specifying
- note
- sound
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図はこの考案の一実施例の回路図、第２図
は電子管楽器と電子回路との関係を示す図、第３
図Ａ，Ｂは７個のスイツチの組合せ操作による２
種類の演奏方法の一例を示す図である。
１……音階選択用の第１のスイツチ回路、２…
…半音階指定用のスイツチ回路、３……オクター
ブ選択用の第２のスイツチ回路、４……音階音指
定信号発生回路、５……半音階判定回路、６……
オクターブ信号発生回路、７……第１音階作成回
路、８……第２音階音作成回路、９……楽音発生
回路、１１……スピーカ、１４……切換スイツチ
、１６……電子管楽器、１８……ＣＰＵ、１９…
…音源ＬＳＩ、２０……Ｄ／Ａ変換器。
Figure 1 is a circuit diagram of one embodiment of this invention, Figure 2 is a diagram showing the relationship between an electronic wind instrument and an electronic circuit, and Figure 3 is a diagram showing the relationship between an electronic wind instrument and an electronic circuit.
Figures A and B show 2 results from the combined operation of 7 switches.
It is a figure which shows an example of the playing method of a type. 1... First switch circuit for scale selection, 2...
...Switch circuit for chromatic scale specification, 3... Second switch circuit for octave selection, 4... Scale note specification signal generation circuit, 5... Chromatic scale determination circuit, 6...
Octave signal generation circuit, 7... First scale creation circuit, 8... Second scale sound creation circuit, 9... Musical tone generation circuit, 11... Speaker, 14... Changeover switch, 16... Electronic wind instrument, 18... ...CPU, 19...
...Sound source LSI, 20...D/A converter.
Claims (1)
チ手段と、少なくとも１個のスイツチからなる第
２スイツチ手段と、前記第１スイツチ手段の各ス
イツチの組合せ操作によつて所定の音階音を指定
するとともに、前記第２スイツチ手段のスイツチ
の操作によつて、その指定された音階音のオクタ
ーブを指定する第１音階音指定手段と、前記第１
及び第２の各スイツチ手段の少なくとも４個のス
イツチの組合せ操作によつて所定の音階音を指定
する第２音階音指定手段と、この第２音階音指定
手段及び前記第１音階音指定手段からの出力信号
に基づいて所定の音階音を作成放音する音階音作
成手段と、前記第１及び第２の音階音指定手段の
いずれか１つの音階音指定手段に対し、前記第１
及び第２の各スイツチ手段の各スイツチからの出
力を選択的に切換えて供給するための切換手段と
有することを特徴とする電子楽器。 A first switch means consisting of at least three switches, a second switch means consisting of at least one switch, and a predetermined scale note is designated by a combined operation of each switch of the first switch means; a first scale note specifying means for specifying an octave of the specified scale note by operating a switch of the second switch means;
and a second scale note specifying means for specifying a predetermined scale note by a combined operation of at least four switches of each second switch means, and from the second scale note specifying means and the first scale note specifying means. a scale sound generating means for creating and emitting a predetermined scale sound based on an output signal of the scale sound, and a scale sound specifying means for any one of the first and second scale sound specifying means;
and switching means for selectively switching and supplying the output from each switch of each second switch means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10165585U JPS6212197U (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10165585U JPS6212197U (en) | 1985-07-05 | 1985-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212197U true JPS6212197U (en) | 1987-01-24 |
Family
ID=30972579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10165585U Pending JPS6212197U (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212197U (en) |
-
1985
- 1985-07-05 JP JP10165585U patent/JPS6212197U/ja active Pending
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