JPS52127140A - Receiver - Google Patents

Receiver

Info

Publication number
JPS52127140A
JPS52127140A JP4453676A JP4453676A JPS52127140A JP S52127140 A JPS52127140 A JP S52127140A JP 4453676 A JP4453676 A JP 4453676A JP 4453676 A JP4453676 A JP 4453676A JP S52127140 A JPS52127140 A JP S52127140A
Authority
JP
Japan
Prior art keywords
output
receiver
component
noise
attenuating
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
JP4453676A
Other languages
Japanese (ja)
Inventor
Hideo Ito
Mitsuhisa Idesawa
Yasushi Kitano
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 JP4453676A priority Critical patent/JPS52127140A/en
Publication of JPS52127140A publication Critical patent/JPS52127140A/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
    • H03G5/16—Automatic control

Landscapes

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

Abstract

PURPOSE:To reduce the noise component of the output from the electric acoustic transforming system by attenuating the high-pass component of the frequency characteristic of the audio circuit system according to the level of noise signal contained in the detection output.
JP4453676A 1976-04-19 1976-04-19 Receiver Pending JPS52127140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4453676A JPS52127140A (en) 1976-04-19 1976-04-19 Receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4453676A JPS52127140A (en) 1976-04-19 1976-04-19 Receiver

Publications (1)

Publication Number Publication Date
JPS52127140A true JPS52127140A (en) 1977-10-25

Family

ID=12694218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4453676A Pending JPS52127140A (en) 1976-04-19 1976-04-19 Receiver

Country Status (1)

Country Link
JP (1) JPS52127140A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733836A (en) * 1980-08-07 1982-02-24 Oki Electric Ind Co Ltd Automatic noise reducing circuit
JPS57163848U (en) * 1981-04-06 1982-10-15
JPS5899950U (en) * 1981-12-26 1983-07-07 日本電信電話株式会社 noise suppression device
JPS5972834A (en) * 1982-10-19 1984-04-24 Sony Corp Processing circuit of encoded audio signal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984347A (en) * 1972-12-18 1974-08-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984347A (en) * 1972-12-18 1974-08-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733836A (en) * 1980-08-07 1982-02-24 Oki Electric Ind Co Ltd Automatic noise reducing circuit
JPS57163848U (en) * 1981-04-06 1982-10-15
JPS5899950U (en) * 1981-12-26 1983-07-07 日本電信電話株式会社 noise suppression device
JPS5972834A (en) * 1982-10-19 1984-04-24 Sony Corp Processing circuit of encoded audio signal
JPH0452659B2 (en) * 1982-10-19 1992-08-24 Sony Corp

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