AT351826B - CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS - Google Patents

CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS

Info

Publication number
AT351826B
AT351826B AT636372A AT636372A AT351826B AT 351826 B AT351826 B AT 351826B AT 636372 A AT636372 A AT 636372A AT 636372 A AT636372 A AT 636372A AT 351826 B AT351826 B AT 351826B
Authority
AT
Austria
Prior art keywords
signals
influencing
amplitude
circuit arrangement
transmitting
Prior art date
Application number
AT636372A
Other languages
German (de)
Other versions
ATA636372A (en
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ATA636372A publication Critical patent/ATA636372A/en
Application granted granted Critical
Publication of AT351826B publication Critical patent/AT351826B/en

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
    • H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
    • H03G9/18—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for tone control and volume expansion or compression
AT636372A 1971-07-24 1972-07-24 CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS AT351826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5552971A JPS5648883B1 (en) 1971-07-24 1971-07-24

Publications (2)

Publication Number Publication Date
ATA636372A ATA636372A (en) 1979-01-15
AT351826B true AT351826B (en) 1979-08-10

Family

ID=13001242

Family Applications (1)

Application Number Title Priority Date Filing Date
AT636372A AT351826B (en) 1971-07-24 1972-07-24 CIRCUIT ARRANGEMENT FOR TRANSMITTING SIGNALS AND INFLUENCING THE AMPLITUDE OF THESE SIGNALS

Country Status (16)

Country Link
JP (1) JPS5648883B1 (en)
AT (1) AT351826B (en)
AU (1) AU476805B2 (en)
BE (1) BE786629A (en)
CA (1) CA997276A (en)
CH (1) CH577770A5 (en)
DE (1) DE2236173C3 (en)
DK (1) DK146140C (en)
FR (1) FR2147146B1 (en)
GB (2) GB1398732A (en)
IT (1) IT961650B (en)
MY (2) MY7900106A (en)
NL (1) NL175570C (en)
NO (1) NO136325C (en)
SE (1) SE388330B (en)
ZA (1) ZA725084B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263624A (en) * 1978-12-12 1981-04-21 Dolby Laboratories Licensing Corporation Analog recording on magnetic media
DE3115683C2 (en) * 1981-04-18 1983-07-28 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Circuit arrangement for delayed, automatic gain control
JPS6220405A (en) * 1985-07-18 1987-01-29 Pioneer Electronic Corp Amplification degree adjusting circuit
DE202007006689U1 (en) 2007-05-07 2008-09-18 Hetal-Werke Franz Hettich Gmbh & Co. Kg Drive device for a fitting

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665345A (en) * 1969-07-21 1972-05-23 Dolby Laboratories Inc Compressors and expanders for noise reduction systems

Also Published As

Publication number Publication date
AU4490772A (en) 1974-01-31
ATA636372A (en) 1979-01-15
NO136325C (en) 1977-08-17
MY7900106A (en) 1979-12-31
SE388330B (en) 1976-09-27
NL175570C (en) 1984-11-16
DK146140B (en) 1983-07-04
DE2236173B2 (en) 1981-06-19
BE786629A (en) 1972-11-16
NO136325B (en) 1977-05-09
CA997276A (en) 1976-09-21
FR2147146B1 (en) 1978-02-10
JPS5648883B1 (en) 1981-11-18
DK146140C (en) 1983-11-28
CH577770A5 (en) 1976-07-15
DE2236173C3 (en) 1982-02-11
ZA725084B (en) 1973-04-25
DE2236173A1 (en) 1973-02-08
MY7900107A (en) 1979-12-31
AU476805B2 (en) 1976-10-07
NL7210201A (en) 1973-01-26
FR2147146A1 (en) 1973-03-09
GB1398732A (en) 1975-06-25
IT961650B (en) 1973-12-10
GB1398733A (en) 1975-06-25
NL175570B (en) 1984-06-18

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties