JPS625365B2 - - Google Patents

Info

Publication number
JPS625365B2
JPS625365B2 JP54032970A JP3297079A JPS625365B2 JP S625365 B2 JPS625365 B2 JP S625365B2 JP 54032970 A JP54032970 A JP 54032970A JP 3297079 A JP3297079 A JP 3297079A JP S625365 B2 JPS625365 B2 JP S625365B2
Authority
JP
Japan
Prior art keywords
amplifier
resistor
frequency
tone control
impedance network
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.)
Expired
Application number
JP54032970A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55125710A (en
Inventor
Eijiro Tamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KENUTSUDO KK
Original Assignee
KENUTSUDO KK
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 by KENUTSUDO KK filed Critical KENUTSUDO KK
Priority to JP3297079A priority Critical patent/JPS55125710A/ja
Publication of JPS55125710A publication Critical patent/JPS55125710A/ja
Publication of JPS625365B2 publication Critical patent/JPS625365B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/04—Manually-operated control in untuned amplifiers

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP3297079A 1979-03-20 1979-03-20 Tone control circuit Granted JPS55125710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3297079A JPS55125710A (en) 1979-03-20 1979-03-20 Tone control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3297079A JPS55125710A (en) 1979-03-20 1979-03-20 Tone control circuit

Publications (2)

Publication Number Publication Date
JPS55125710A JPS55125710A (en) 1980-09-27
JPS625365B2 true JPS625365B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-02-04

Family

ID=12373751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3297079A Granted JPS55125710A (en) 1979-03-20 1979-03-20 Tone control circuit

Country Status (1)

Country Link
JP (1) JPS55125710A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179565U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-05-12 1988-11-21
JPH02158536A (ja) * 1988-12-08 1990-06-19 Omron Tateisi Electron Co カード処理装置組み立てセットとそのセットによって組み立てられるカード処理装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195218U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-06-02 1982-12-10
JP2521662Y2 (ja) * 1989-10-02 1996-12-25 株式会社ケンウッド 車載用音響機器
JP2545776Y2 (ja) * 1990-09-17 1997-08-27 三洋電機株式会社 低温ブースト回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179565U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-05-12 1988-11-21
JPH02158536A (ja) * 1988-12-08 1990-06-19 Omron Tateisi Electron Co カード処理装置組み立てセットとそのセットによって組み立てられるカード処理装置

Also Published As

Publication number Publication date
JPS55125710A (en) 1980-09-27

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