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
Application number
JP11699789U
Other languages
English (en)
Japanese (ja)
Other versions
JP2549985Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989116997U priority Critical patent/JP2549985Y2/ja
Publication of JPH0356217U publication Critical patent/JPH0356217U/ja
Application granted granted Critical
Publication of JP2549985Y2 publication Critical patent/JP2549985Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP1989116997U 1989-10-03 1989-10-03 トーンコントロール回路 Expired - Fee Related JP2549985Y2 (ja)

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 (US20100056889A1-20100304-C00004.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 (US20100056889A1-20100304-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118531U (US20100056889A1-20100304-C00004.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 (US20100056889A1-20100304-C00004.png) * 1986-07-08 1988-01-23
JPS6397918U (US20100056889A1-20100304-C00004.png) * 1986-12-17 1988-06-24

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118531U (US20100056889A1-20100304-C00004.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 (US20100056889A1-20100304-C00004.png) * 1986-07-08 1988-01-23
JPS6397918U (US20100056889A1-20100304-C00004.png) * 1986-12-17 1988-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
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

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees