NO136325B - - Google Patents

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Publication number
NO136325B
NO136325B NO2642/72A NO264272A NO136325B NO 136325 B NO136325 B NO 136325B NO 2642/72 A NO2642/72 A NO 2642/72A NO 264272 A NO264272 A NO 264272A NO 136325 B NO136325 B NO 136325B
Authority
NO
Norway
Prior art keywords
filter
frequency
amplifier
capacitor
output
Prior art date
Application number
NO2642/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO136325C (no
Inventor
S Nakamura
N Naito
T Horichi
Y Kanamoto
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 NO136325B publication Critical patent/NO136325B/no
Publication of NO136325C publication Critical patent/NO136325C/no

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G9/00Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/12Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
    • H03G9/18Combinations 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

Landscapes

  • Networks Using Active Elements (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Amplifiers (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Noise Elimination (AREA)
NO2642/72A 1971-07-24 1972-07-24 Koblingsanordning for bearbeidning av elektriske signaler. NO136325C (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO136325B true NO136325B (de) 1977-05-09
NO136325C NO136325C (no) 1977-08-17

Family

ID=13001242

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2642/72A NO136325C (no) 1971-07-24 1972-07-24 Koblingsanordning for bearbeidning av elektriske signaler.

Country Status (16)

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

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 (de) * 1981-04-18 1983-07-28 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur verzögerten, automatischen Verstärkungsregelung
JPS6220405A (ja) * 1985-07-18 1987-01-29 Pioneer Electronic Corp 増幅度調整回路
DE202007006689U1 (de) 2007-05-07 2008-09-18 Hetal-Werke Franz Hettich Gmbh & Co. Kg Antriebseinrichtung für einen Beschlag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE753495A (fr) * 1969-07-21 1970-12-16 Dolby Laboratories Inc Filtres limiteurs perfectionnes pour systemes attenuateurs de bruit. (

Also Published As

Publication number Publication date
AU4490772A (en) 1974-01-31
MY7900107A (en) 1979-12-31
DK146140C (da) 1983-11-28
MY7900106A (en) 1979-12-31
FR2147146B1 (de) 1978-02-10
FR2147146A1 (de) 1973-03-09
ATA636372A (de) 1979-01-15
NL7210201A (de) 1973-01-26
IT961650B (it) 1973-12-10
GB1398732A (en) 1975-06-25
JPS5648883B1 (de) 1981-11-18
DE2236173C3 (de) 1982-02-11
DE2236173B2 (de) 1981-06-19
SE388330B (sv) 1976-09-27
NL175570B (nl) 1984-06-18
BE786629A (fr) 1972-11-16
CA997276A (en) 1976-09-21
NO136325C (no) 1977-08-17
AU476805B2 (en) 1976-10-07
GB1398733A (en) 1975-06-25
ZA725084B (en) 1973-04-25
DE2236173A1 (de) 1973-02-08
NL175570C (nl) 1984-11-16
CH577770A5 (de) 1976-07-15
DK146140B (da) 1983-07-04
AT351826B (de) 1979-08-10

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