JPS5958498U - Electronic musical instrument effect device - Google Patents
Electronic musical instrument effect deviceInfo
- Publication number
- JPS5958498U JPS5958498U JP15218282U JP15218282U JPS5958498U JP S5958498 U JPS5958498 U JP S5958498U JP 15218282 U JP15218282 U JP 15218282U JP 15218282 U JP15218282 U JP 15218282U JP S5958498 U JPS5958498 U JP S5958498U
- Authority
- JP
- Japan
- Prior art keywords
- modulation
- frequency
- effect device
- 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図及び第２図はレスリースビー力装置を示す路線的
縦断面図及び平面図、第３図及び第一４図はその周波数
特性を示す特性曲線図、第５図はこの考案による電子楽
器の効実装置の基本構成を示すブロック図、第６図は周
波数変調信号を示す信号波形図、第７図は振幅変調信号
を示す信号波形図、第８図はこの考案の具体的実施例を
示すブロック図、第９図はその各部の信号を示す信号波
形図、第１０図〜第１３図は高音域抽出回路の説明に供
する周波数特性曲線図、第１４図は変調信号 。
発生部の他の例を示すブロック図である。
２２．２３，４３．４４，４６，４７．４８・・・遅延
装置、２４，５０．５１・・・周波数変調信号発生回路
、２５．２６・・・振幅変調回路、２７，５４゜５７・
・・振幅変調信号発生回路、３０．３１・・・左、右ス
ピーカ、３２．６８．６９・・・レベル制御回路、５２
．５３，５５，５６．６４・・・振幅変調装置、６３．
６５・・・移相器、４９． ６６、 ６７・・・高音域
抽出回路。
−第一７ 図
−、−第 ／θ 図Figures 1 and 2 are longitudinal cross-sectional views and plan views showing the Leslie Bee power device, Figures 3 and 4 are characteristic curve diagrams showing its frequency characteristics, and Figure 5 is an electronic device based on this invention. A block diagram showing the basic configuration of an effect device for a musical instrument, Fig. 6 is a signal waveform diagram showing a frequency modulation signal, Fig. 7 is a signal waveform diagram showing an amplitude modulation signal, and Fig. 8 is a concrete example of this invention. 9 is a signal waveform diagram showing the signals of each part, FIGS. 10 to 13 are frequency characteristic curve diagrams for explaining the treble range extraction circuit, and FIG. 14 is a modulation signal. FIG. 7 is a block diagram showing another example of the generating section. 22.23, 43.44, 46, 47.48...Delay device, 24,50.51...Frequency modulation signal generation circuit, 25.26...Amplitude modulation circuit, 27,54°57.
...Amplitude modulation signal generation circuit, 30.31...Left and right speakers, 32.68.69...Level control circuit, 52
．． 53, 55, 56.64... amplitude modulation device, 63.
65...phase shifter, 49. 66, 67...Treble range extraction circuit. -17th figure-, -th /θ figure
Claims (1)
調信号発生部と、この変調信号発生部の上記各周波数変
調信号によって楽音信号を周波数変調する複数の変調装
置と、上記変調信号発生部から送出される少くとも１つ
の周波数変調信号についてその信号レベルを他の周波数
変調信号の信号レベルと異ならせる信号レベル制御回路
とを具え、上記複数の変調装置の出力信号を発音するよ
゛ うにしたことを特徴とする電子楽器の効実装
置。a modulation signal generation section that generates a plurality of frequency modulation signals having mutually different phases; a plurality of modulation devices that frequency modulates a musical tone signal using the frequency modulation signals of the modulation signal generation section; and a signal level control circuit that makes the signal level of at least one frequency modulated signal different from the signal level of other frequency modulated signals, and is configured to generate output signals of the plurality of modulation devices. Effect device for electronic musical instruments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15218282U JPS5958498U (en) | 1982-10-08 | 1982-10-08 | Electronic musical instrument effect device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15218282U JPS5958498U (en) | 1982-10-08 | 1982-10-08 | Electronic musical instrument effect device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5958498U true JPS5958498U (en) | 1984-04-16 |
Family
ID=30337027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15218282U Pending JPS5958498U (en) | 1982-10-08 | 1982-10-08 | Electronic musical instrument effect device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5958498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003058159A (en) * | 2001-08-20 | 2003-02-28 | Kawai Musical Instr Mfg Co Ltd | Effect imparting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932631A (en) * | 1972-07-20 | 1974-03-25 |
-
1982
- 1982-10-08 JP JP15218282U patent/JPS5958498U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932631A (en) * | 1972-07-20 | 1974-03-25 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003058159A (en) * | 2001-08-20 | 2003-02-28 | Kawai Musical Instr Mfg Co Ltd | Effect imparting device |
| JP4526744B2 (en) * | 2001-08-20 | 2010-08-18 | 株式会社河合楽器製作所 | Effect imparting device |
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