JPS6412607A - Sound signal control circuit - Google Patents
Sound signal control circuitInfo
- Publication number
- JPS6412607A JPS6412607A JP16704687A JP16704687A JPS6412607A JP S6412607 A JPS6412607 A JP S6412607A JP 16704687 A JP16704687 A JP 16704687A JP 16704687 A JP16704687 A JP 16704687A JP S6412607 A JPS6412607 A JP S6412607A
- Authority
- JP
- Japan
- Prior art keywords
- frequency characteristic
- sound signal
- circuit
- control circuit
- signal source
- 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
PURPOSE:To obtain a frequency characteristic when a sound signal source is selected previously without adjustment of the frequency characteristic by providing a memory circuit storing a frequency characteristic data deciding the frequency characteristic of a frequency characteristic adjusting circuit corresponding to the sound signal source. CONSTITUTION:A signal from a selected sound signal source by a changeover circuit 8 of a sound signal control circuit 2 is given to a frequency characteristic adjusting circuit 10, a control circuit 12 sends a characteristic setting data of the sound signal source from a memory circuit 9 depending on the information of signal selection to set the state of the frequency characteristic adjusting circuit 10. After the sound signal is selected, when the operation of the frequency characteristic change is fed to an operation section 11, the control circuit 12 sends a data to the frequency characteristic adjusting circuit 10 according to the operation to set the state newly and rewrites the data to decide the frequency characteristic for the selected sound signal source of the memory circuit 9. Thus, the sound signal sources 5-7 are switched selectively and the frequency characteristic corresponding to the sound signal sources 5-7 is obtained without the operation of the frequency characteristic adjusting circuit 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16704687A JPS6412607A (en) | 1987-07-06 | 1987-07-06 | Sound signal control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16704687A JPS6412607A (en) | 1987-07-06 | 1987-07-06 | Sound signal control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6412607A true JPS6412607A (en) | 1989-01-17 |
Family
ID=15842387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16704687A Pending JPS6412607A (en) | 1987-07-06 | 1987-07-06 | Sound signal control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6412607A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0279506A (en) * | 1988-09-14 | 1990-03-20 | Clarion Co Ltd | Electronic graphic equalizer |
JPH02266708A (en) * | 1989-04-07 | 1990-10-31 | Pioneer Electron Corp | Setting circuit for frequency characteristic of amplifier |
JPH0384625U (en) * | 1989-12-15 | 1991-08-28 | ||
JPH03240307A (en) * | 1990-02-19 | 1991-10-25 | Sanyo Electric Co Ltd | Acoustic equipment |
JPH04135012U (en) * | 1991-06-07 | 1992-12-16 | 株式会社ケンウツド | Graphic equalizer device |
-
1987
- 1987-07-06 JP JP16704687A patent/JPS6412607A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0279506A (en) * | 1988-09-14 | 1990-03-20 | Clarion Co Ltd | Electronic graphic equalizer |
JPH02266708A (en) * | 1989-04-07 | 1990-10-31 | Pioneer Electron Corp | Setting circuit for frequency characteristic of amplifier |
JPH0384625U (en) * | 1989-12-15 | 1991-08-28 | ||
JPH03240307A (en) * | 1990-02-19 | 1991-10-25 | Sanyo Electric Co Ltd | Acoustic equipment |
JPH04135012U (en) * | 1991-06-07 | 1992-12-16 | 株式会社ケンウツド | Graphic equalizer device |
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