NL7301752A - - Google Patents

Info

Publication number
NL7301752A
NL7301752A NL7301752A NL7301752A NL7301752A NL 7301752 A NL7301752 A NL 7301752A NL 7301752 A NL7301752 A NL 7301752A NL 7301752 A NL7301752 A NL 7301752A NL 7301752 A NL7301752 A NL 7301752A
Authority
NL
Netherlands
Application number
NL7301752A
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 filed Critical
Priority to NL7301752A priority Critical patent/NL7301752A/xx
Priority to DE19732312086 priority patent/DE2312086C3/de
Priority to AR24711073A priority patent/AR195708A1/es
Priority to CA166,658A priority patent/CA975439A/en
Priority to CH441973A priority patent/CH561488A5/xx
Priority to SE7304271A priority patent/SE388988B/xx
Priority to GB1458973A priority patent/GB1431481A/en
Priority to IT6787773A priority patent/IT980703B/it
Priority to FR7311127A priority patent/FR2178108B1/fr
Priority to AT270873A priority patent/AT346906B/de
Priority to BE129400A priority patent/BE797480A/fr
Priority to ES413099A priority patent/ES413099A1/es
Priority to JP3614873A priority patent/JPS5649008B2/ja
Priority to US00376362A priority patent/US3829715A/en
Publication of NL7301752A publication Critical patent/NL7301752A/xx

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0007—Circuits or methods for reducing noise, for correction of distortion, or for changing density of recorded information
NL7301752A 1972-03-30 1973-02-08 NL7301752A (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
NL7301752A NL7301752A (fr) 1973-02-08 1973-02-08
DE19732312086 DE2312086C3 (de) 1972-03-30 1973-03-10 Signalübertragungsvorrichtung mit einer amplituden- und frequenzabhängigen Übertragungsfunktion
AR24711073A AR195708A1 (es) 1972-03-30 1973-03-19 Dispositivo transmisor de senales que tiene una funcion de transferencia que es dependiente de la amplitud y dependiente de la frecuencia para ser usado en una disposicion reductora de ruido
CA166,658A CA975439A (en) 1972-03-30 1973-03-21 Noise reduction system
CH441973A CH561488A5 (fr) 1972-03-30 1973-03-27
SE7304271A SE388988B (sv) 1972-03-30 1973-03-27 Signaloverforingsanordning
GB1458973A GB1431481A (en) 1972-03-30 1973-03-27 Circuit arrangement having an amplitude and frequency dependent transfer function
IT6787773A IT980703B (it) 1972-03-30 1973-03-27 Sistema di riduzione del rumore in un canale di trasmissione
FR7311127A FR2178108B1 (fr) 1972-03-30 1973-03-28
AT270873A AT346906B (de) 1972-03-30 1973-03-28 Signaluebertragungsvorrichtung fuer ein rauschunterdrueckungssystem
BE129400A BE797480A (fr) 1972-03-30 1973-03-28 Dispositif de transmission de signaux destine a un systeme attenuateur de bruit
ES413099A ES413099A1 (es) 1972-03-30 1973-03-28 Dispositivo de transmision de senales.
JP3614873A JPS5649008B2 (fr) 1972-03-30 1973-03-29
US00376362A US3829715A (en) 1973-02-08 1973-07-05 Noise reduction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7301752A NL7301752A (fr) 1973-02-08 1973-02-08

Publications (1)

Publication Number Publication Date
NL7301752A true NL7301752A (fr) 1974-08-12

Family

ID=19818160

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7301752A NL7301752A (fr) 1972-03-30 1973-02-08

Country Status (2)

Country Link
US (1) US3829715A (fr)
NL (1) NL7301752A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155041A (en) 1976-05-13 1979-05-15 Burns Richard C System for reducing noise transients
US4068139A (en) * 1976-08-09 1978-01-10 Fairchild Camera And Instrument Corporation IC compatible variable shunt impedance for Dolby B system
US4178555A (en) * 1978-03-31 1979-12-11 Vladan Temer Method of reducing distortion in electronic networks

Also Published As

Publication number Publication date
US3829715A (en) 1974-08-13

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