KR910005215U - Audio output balance control circuit - Google Patents
Audio output balance control circuitInfo
- Publication number
- KR910005215U KR910005215U KR2019890013027U KR890013027U KR910005215U KR 910005215 U KR910005215 U KR 910005215U KR 2019890013027 U KR2019890013027 U KR 2019890013027U KR 890013027 U KR890013027 U KR 890013027U KR 910005215 U KR910005215 U KR 910005215U
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- audio output
- balance control
- output balance
- audio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
- H04S7/30—Control circuits for electronic adaptation of the sound field
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890013027U KR920002659Y1 (en) | 1989-08-31 | 1989-08-31 | An apparatus for having surround output balance with main stereo signals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890013027U KR920002659Y1 (en) | 1989-08-31 | 1989-08-31 | An apparatus for having surround output balance with main stereo signals |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910005215U true KR910005215U (en) | 1991-03-20 |
KR920002659Y1 KR920002659Y1 (en) | 1992-04-27 |
Family
ID=19289755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890013027U KR920002659Y1 (en) | 1989-08-31 | 1989-08-31 | An apparatus for having surround output balance with main stereo signals |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920002659Y1 (en) |
-
1989
- 1989-08-31 KR KR2019890013027U patent/KR920002659Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920002659Y1 (en) | 1992-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980327 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |