JPS647866A - Special acoustic effect switching device - Google Patents
Special acoustic effect switching deviceInfo
- Publication number
- JPS647866A JPS647866A JP62162791A JP16279187A JPS647866A JP S647866 A JPS647866 A JP S647866A JP 62162791 A JP62162791 A JP 62162791A JP 16279187 A JP16279187 A JP 16279187A JP S647866 A JPS647866 A JP S647866A
- Authority
- JP
- Japan
- Prior art keywords
- monaural
- setting
- signal
- sound
- switching
- 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
Abstract
PURPOSE:To execute simple operation by providing an external input mode setting circuit to an external sound signal and fixing a special acoustic effect switching circuit only to a monaural mode at a monaural sound setting time, by a monaural setting signal, from the external input mode setting circuit. CONSTITUTION:For a monaural sound signal from an external sound input terminal 2, when the equipment of a monaural sound only is connected by a user, the setting of an external input mode setting circuit 1 is set to a monaural side. Accordingly, only by closing the sound signal lines of right and left and inputting a sound signal to either the right or left of the external input terminals 2, a setting is executed so that the sound signal can be inputted to both the right and left sound signal lines, and a monaural setting signal 7 can be given to a microprocessor 3. The microprocessor 3 fixes a mode switching signal 8 only to a monaural switching signal by the given monaural setting signal 7 and a stereo switching is prohibited. Thus, as for a special acoustic effect switching, only the monaural switching is operated and operation becomes simple.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62162791A JP2511983B2 (en) | 1987-06-30 | 1987-06-30 | Special sound effect switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62162791A JP2511983B2 (en) | 1987-06-30 | 1987-06-30 | Special sound effect switching device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS647866A true JPS647866A (en) | 1989-01-11 |
JP2511983B2 JP2511983B2 (en) | 1996-07-03 |
Family
ID=15761275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62162791A Expired - Lifetime JP2511983B2 (en) | 1987-06-30 | 1987-06-30 | Special sound effect switching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2511983B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107197406A (en) * | 2017-06-29 | 2017-09-22 | 广州国光音频科技有限公司 | A kind of Multifunctional audio integrated system |
DE102018201331A1 (en) | 2017-01-31 | 2018-08-02 | Denso Corporation | driving device |
-
1987
- 1987-06-30 JP JP62162791A patent/JP2511983B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018201331A1 (en) | 2017-01-31 | 2018-08-02 | Denso Corporation | driving device |
CN107197406A (en) * | 2017-06-29 | 2017-09-22 | 广州国光音频科技有限公司 | A kind of Multifunctional audio integrated system |
Also Published As
Publication number | Publication date |
---|---|
JP2511983B2 (en) | 1996-07-03 |
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