JPS6336683B2 - - Google Patents

Info

Publication number
JPS6336683B2
JPS6336683B2 JP2074481A JP2074481A JPS6336683B2 JP S6336683 B2 JPS6336683 B2 JP S6336683B2 JP 2074481 A JP2074481 A JP 2074481A JP 2074481 A JP2074481 A JP 2074481A JP S6336683 B2 JPS6336683 B2 JP S6336683B2
Authority
JP
Japan
Prior art keywords
level
output
amplifier
attenuation
amplification
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
JP2074481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57135513A (en
Inventor
Tomofumi Nakatani
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia 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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP2074481A priority Critical patent/JPS57135513A/ja
Publication of JPS57135513A publication Critical patent/JPS57135513A/ja
Publication of JPS6336683B2 publication Critical patent/JPS6336683B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP2074481A 1981-02-13 1981-02-13 Loudness correcting circuit Granted JPS57135513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2074481A JPS57135513A (en) 1981-02-13 1981-02-13 Loudness correcting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2074481A JPS57135513A (en) 1981-02-13 1981-02-13 Loudness correcting circuit

Publications (2)

Publication Number Publication Date
JPS57135513A JPS57135513A (en) 1982-08-21
JPS6336683B2 true JPS6336683B2 (enrdf_load_stackoverflow) 1988-07-21

Family

ID=12035694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2074481A Granted JPS57135513A (en) 1981-02-13 1981-02-13 Loudness correcting circuit

Country Status (1)

Country Link
JP (1) JPS57135513A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS57135513A (en) 1982-08-21

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