JPS5383555A - Sound quality adjusting circuit - Google Patents

Sound quality adjusting circuit

Info

Publication number
JPS5383555A
JPS5383555A JP15817076A JP15817076A JPS5383555A JP S5383555 A JPS5383555 A JP S5383555A JP 15817076 A JP15817076 A JP 15817076A JP 15817076 A JP15817076 A JP 15817076A JP S5383555 A JPS5383555 A JP S5383555A
Authority
JP
Japan
Prior art keywords
sound quality
adjusting circuit
quality adjusting
output
elemet
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
Application number
JP15817076A
Other languages
Japanese (ja)
Inventor
Tetsuo Kuchiki
Namio Yamaguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15817076A priority Critical patent/JPS5383555A/en
Publication of JPS5383555A publication Critical patent/JPS5383555A/en
Pending 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
    • H03G5/10—Manually-operated control in untuned amplifiers having semiconductor devices

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

PURPOSE:To prevent the ripple elemet from being put on the output signal when the high range element is lowered by the sound quality control resistance, by connecting the capacitor of the integrated crcuit to the output of the emitter follower transistor.
JP15817076A 1976-12-29 1976-12-29 Sound quality adjusting circuit Pending JPS5383555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15817076A JPS5383555A (en) 1976-12-29 1976-12-29 Sound quality adjusting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15817076A JPS5383555A (en) 1976-12-29 1976-12-29 Sound quality adjusting circuit

Publications (1)

Publication Number Publication Date
JPS5383555A true JPS5383555A (en) 1978-07-24

Family

ID=15665796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15817076A Pending JPS5383555A (en) 1976-12-29 1976-12-29 Sound quality adjusting circuit

Country Status (1)

Country Link
JP (1) JPS5383555A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991166A (en) * 1972-12-19 1974-08-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991166A (en) * 1972-12-19 1974-08-30

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