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 SE7304271A priority patent/SE388988B/xx
Priority to GB1458973A priority patent/GB1431481A/en
Priority to IT6787773A priority patent/IT980703B/it
Priority to CH441973A priority patent/CH561488A5/xx
Priority to AT270873A priority patent/AT346906B/de
Priority to ES413099A priority patent/ES413099A1/es
Priority to FR7311127A priority patent/FR2178108B1/fr
Priority to BE129400A priority patent/BE797480A/fr
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
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
CH441973A CH561488A5 (fr) 1972-03-30 1973-03-27
AT270873A AT346906B (de) 1972-03-30 1973-03-28 Signaluebertragungsvorrichtung fuer ein rauschunterdrueckungssystem
ES413099A ES413099A1 (es) 1972-03-30 1973-03-28 Dispositivo de transmision de senales.
FR7311127A FR2178108B1 (fr) 1972-03-30 1973-03-28
BE129400A BE797480A (fr) 1972-03-30 1973-03-28 Dispositif de transmission de signaux destine a un systeme attenuateur de bruit
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

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU476761B2 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU474593B2 (fr)
AU474511B2 (fr)
AU474838B2 (fr)
AU465453B2 (fr)
AU471343B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AU476714B2 (fr)
AR201229Q (fr)
AU472848B2 (fr)
AU466283B2 (fr)
AU476696B2 (fr)
AR199451A1 (fr)
AU477823B2 (fr)
AR200256A1 (fr)
AU477824B2 (fr)
AU447540B2 (fr)
AR210729A1 (fr)
AU476873B1 (fr)
AU461342B2 (fr)