JPH0356217U - - Google Patents
Info
- Publication number
- JPH0356217U JPH0356217U JP11699789U JP11699789U JPH0356217U JP H0356217 U JPH0356217 U JP H0356217U JP 11699789 U JP11699789 U JP 11699789U JP 11699789 U JP11699789 U JP 11699789U JP H0356217 U JPH0356217 U JP H0356217U
- Authority
- JP
- Japan
- Prior art keywords
- inverting input
- differential amplifier
- resistor
- control circuit
- tone control
- 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
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989116997U JP2549985Y2 (ja) | 1989-10-03 | 1989-10-03 | トーンコントロール回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989116997U JP2549985Y2 (ja) | 1989-10-03 | 1989-10-03 | トーンコントロール回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0356217U true JPH0356217U (US20100012521A1-20100121-C00001.png) | 1991-05-30 |
JP2549985Y2 JP2549985Y2 (ja) | 1997-10-08 |
Family
ID=31665247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989116997U Expired - Fee Related JP2549985Y2 (ja) | 1989-10-03 | 1989-10-03 | トーンコントロール回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2549985Y2 (US20100012521A1-20100121-C00001.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001284999A (ja) * | 2000-03-31 | 2001-10-12 | Aiwa Co Ltd | 音質調整回路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55118531U (US20100012521A1-20100121-C00001.png) * | 1979-02-13 | 1980-08-21 | ||
JPS59140512U (ja) * | 1983-03-10 | 1984-09-19 | オンキヨー株式会社 | イコライザアンプ |
JPS6145634U (ja) * | 1984-08-29 | 1986-03-26 | 川崎重工業株式会社 | 湿式多板クラツチ |
JPS6310623U (US20100012521A1-20100121-C00001.png) * | 1986-07-08 | 1988-01-23 | ||
JPS6397918U (US20100012521A1-20100121-C00001.png) * | 1986-12-17 | 1988-06-24 |
-
1989
- 1989-10-03 JP JP1989116997U patent/JP2549985Y2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55118531U (US20100012521A1-20100121-C00001.png) * | 1979-02-13 | 1980-08-21 | ||
JPS59140512U (ja) * | 1983-03-10 | 1984-09-19 | オンキヨー株式会社 | イコライザアンプ |
JPS6145634U (ja) * | 1984-08-29 | 1986-03-26 | 川崎重工業株式会社 | 湿式多板クラツチ |
JPS6310623U (US20100012521A1-20100121-C00001.png) * | 1986-07-08 | 1988-01-23 | ||
JPS6397918U (US20100012521A1-20100121-C00001.png) * | 1986-12-17 | 1988-06-24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001284999A (ja) * | 2000-03-31 | 2001-10-12 | Aiwa Co Ltd | 音質調整回路 |
Also Published As
Publication number | Publication date |
---|---|
JP2549985Y2 (ja) | 1997-10-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |