JPS5854695U - electronic musical instruments - Google Patents
electronic musical instrumentsInfo
- Publication number
- JPS5854695U JPS5854695U JP15178181U JP15178181U JPS5854695U JP S5854695 U JPS5854695 U JP S5854695U JP 15178181 U JP15178181 U JP 15178181U JP 15178181 U JP15178181 U JP 15178181U JP S5854695 U JPS5854695 U JP S5854695U
- Authority
- JP
- Japan
- Prior art keywords
- electronic musical
- musical instrument
- musical instruments
- frequency
- keyboard
- 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図はこの考案の一実施例の電子楽器１の外観図、第
２図はスイッチ部３の詳細構成図、第３図は回路構成図
、第４図は通常演奏を行うときの発生楽音の周波数を一
部示す図、第５図は鍵盤を２分割してそれぞれに異なる
演奏を行うときの低音側と高音側の発生楽音の各周波数
を一部示す図である。
２・・・・・・鍵盤部、３・・・・・・スイッチ部、７
・・・・・・コード切替スイッチ、９・・・・・・スプ
リットスイッチ、１０・・・・・・切替スイッチ、１５
・・・・・・音色選択スイッ・チ、２１・・・・・・Ｃ
ＰＵ、 ２２Ａ、 ２２Ｂ・・・・・・楽音作成部、
２５Ａ、２５Ｂ・・・・・・周波数制御部、２６・・・
・・・トーンメモリ。
第４図 。
４ｉ西FIG. 1 is an external view of an electronic musical instrument 1 according to an embodiment of this invention, FIG. 2 is a detailed configuration diagram of the switch section 3, FIG. 3 is a circuit configuration diagram, and FIG. 4 is a musical sound generated during normal performance. FIG. 5 is a diagram partially showing the frequencies of the musical tones generated on the bass side and the treble side when the keyboard is divided into two parts and different performances are performed on each side. 2...Keyboard section, 3...Switch section, 7
...Code changeover switch, 9 ...Split switch, 10 ... Changeover switch, 15
...Tone selection switch, 21...C
PU, 22A, 22B... Musical tone creation department,
25A, 25B... Frequency control section, 26...
...Tone memory. Figure 4. 4i west
Claims (2)
異なる演奏を可能にした電子楽器において、上記低音側
と、上記高音側における楽音の周波数のチューニングを
不均一とするよう周波数制御を行う周波数制御手段を具
備して成る電子楽器。(1) In an electronic musical instrument in which the keyboard is divided into two parts, a bass side and a treble side, allowing different performances, frequency control is performed so that the frequency tuning of musical tones on the bass side and the treble side are uneven. An electronic musical instrument comprising frequency control means for controlling the frequency.
るようにして低音側と高音側とに分割されて成る実用新
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 electronic musical instrument is divided into a bass side and a treble side so that a part of the sound range of the keyboard overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15178181U JPS5854695U (en) | 1981-10-12 | 1981-10-12 | electronic musical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15178181U JPS5854695U (en) | 1981-10-12 | 1981-10-12 | electronic musical instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5854695U true JPS5854695U (en) | 1983-04-13 |
Family
ID=29944464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15178181U Pending JPS5854695U (en) | 1981-10-12 | 1981-10-12 | electronic musical instruments |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194497A (en) * | 1985-02-22 | 1986-08-28 | 株式会社河合楽器製作所 | Electronic musical instrument |
| JPS62231294A (en) * | 1986-03-31 | 1987-10-09 | ヤマハ株式会社 | Compound keyed instrument |
-
1981
- 1981-10-12 JP JP15178181U patent/JPS5854695U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194497A (en) * | 1985-02-22 | 1986-08-28 | 株式会社河合楽器製作所 | Electronic musical instrument |
| JPS62231294A (en) * | 1986-03-31 | 1987-10-09 | ヤマハ株式会社 | Compound keyed instrument |
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