JPS5256517A - Switching circuit for electronic instrument - Google Patents
Switching circuit for electronic instrumentInfo
- Publication number
- JPS5256517A JPS5256517A JP50132652A JP13265275A JPS5256517A JP S5256517 A JPS5256517 A JP S5256517A JP 50132652 A JP50132652 A JP 50132652A JP 13265275 A JP13265275 A JP 13265275A JP S5256517 A JPS5256517 A JP S5256517A
- Authority
- JP
- Japan
- Prior art keywords
- switching circuit
- electronic instrument
- wave forms
- variation
- capacitor
- 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.)
- Granted
Links
Landscapes
- Electrophonic Musical Instruments (AREA)
Abstract
PURPOSE: To provide a switching circuit for an electronic instrument, in which the discharge of one of two parallel capacitors is so controlled by the other capacitor as to correspond to the sound wave form so that the signal having their wave forms of aging variation may be produced to make possible the tone variation having envelope wave forms.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132652A JPS585440B2 (en) | 1975-11-05 | 1975-11-05 | Denshigatsukino Kaihei Cairo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50132652A JPS585440B2 (en) | 1975-11-05 | 1975-11-05 | Denshigatsukino Kaihei Cairo |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5256517A true JPS5256517A (en) | 1977-05-10 |
JPS585440B2 JPS585440B2 (en) | 1983-01-31 |
Family
ID=15086317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50132652A Expired JPS585440B2 (en) | 1975-11-05 | 1975-11-05 | Denshigatsukino Kaihei Cairo |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS585440B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02264999A (en) * | 1989-04-06 | 1990-10-29 | Nippon Precision Circuits Kk | Damped waveform generating device |
-
1975
- 1975-11-05 JP JP50132652A patent/JPS585440B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02264999A (en) * | 1989-04-06 | 1990-10-29 | Nippon Precision Circuits Kk | Damped waveform generating device |
Also Published As
Publication number | Publication date |
---|---|
JPS585440B2 (en) | 1983-01-31 |
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