JPS53102612A - Companding circuit for signal - Google Patents

Companding circuit for signal

Info

Publication number
JPS53102612A
JPS53102612A JP1852277A JP1852277A JPS53102612A JP S53102612 A JPS53102612 A JP S53102612A JP 1852277 A JP1852277 A JP 1852277A JP 1852277 A JP1852277 A JP 1852277A JP S53102612 A JPS53102612 A JP S53102612A
Authority
JP
Japan
Prior art keywords
signal
companding circuit
level variation
companding
circuit
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
JP1852277A
Other languages
Japanese (ja)
Inventor
Masaru Nishimura
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1852277A priority Critical patent/JPS53102612A/en
Publication of JPS53102612A publication Critical patent/JPS53102612A/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

PURPOSE: To reduce the transient breathing, by controlling the response speed of the level detection circuit depending on the level variation, through the notice of the transient breathing occurred by the rapid level variation of signal.
COPYRIGHT: (C)1978,JPO&Japio
JP1852277A 1977-02-18 1977-02-18 Companding circuit for signal Pending JPS53102612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1852277A JPS53102612A (en) 1977-02-18 1977-02-18 Companding circuit for signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1852277A JPS53102612A (en) 1977-02-18 1977-02-18 Companding circuit for signal

Publications (1)

Publication Number Publication Date
JPS53102612A true JPS53102612A (en) 1978-09-07

Family

ID=11973950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1852277A Pending JPS53102612A (en) 1977-02-18 1977-02-18 Companding circuit for signal

Country Status (1)

Country Link
JP (1) JPS53102612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57159134A (en) * 1981-03-25 1982-10-01 Nippon Gakki Seizo Kk Noise reduction circuit
JPS57157774U (en) * 1981-03-30 1982-10-04
JPH01115343U (en) * 1980-05-29 1989-08-03

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01115343U (en) * 1980-05-29 1989-08-03
JPH0317491Y2 (en) * 1980-05-29 1991-04-12
JPS57159134A (en) * 1981-03-25 1982-10-01 Nippon Gakki Seizo Kk Noise reduction circuit
JPS57157774U (en) * 1981-03-30 1982-10-04
JPS626299Y2 (en) * 1981-03-30 1987-02-13

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