UA15472A - V. abrakitovs method for decrease of noise in restored phonogram and system for its implementation - Google Patents

V. abrakitovs method for decrease of noise in restored phonogram and system for its implementation

Info

Publication number
UA15472A
UA15472A UA93005360A UA93005360A UA15472A UA 15472 A UA15472 A UA 15472A UA 93005360 A UA93005360 A UA 93005360A UA 93005360 A UA93005360 A UA 93005360A UA 15472 A UA15472 A UA 15472A
Authority
UA
Ukraine
Prior art keywords
phonogram
decrease
noise
abrakitovs
restored
Prior art date
Application number
UA93005360A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Володимир Едуардович Абракітов
Владимир Эдуардович Абракитов
Original Assignee
Володимир Едуардович Абракітов
Владимир Эдуардович Абракитов
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 Володимир Едуардович Абракітов, Владимир Эдуардович Абракитов filed Critical Володимир Едуардович Абракітов
Priority to UA93005360A priority Critical patent/UA15472A/en
Publication of UA15472A publication Critical patent/UA15472A/en

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  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

Method for decrease of noise in reproduction of phonogram includes identification of pause in phonogram by decrease of general level of signal in it lower than given threshold value. Reveal of noise frequency bands of phonogram is performed at identified pause by decrease of level of signal lower than given threshold value in noised frequency band. The invention relates to technical means for increase of quality of reproduction of phonograms in sound-reproducing apparatuses.
UA93005360A 1993-04-28 1993-04-28 V. abrakitovs method for decrease of noise in restored phonogram and system for its implementation UA15472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA93005360A UA15472A (en) 1993-04-28 1993-04-28 V. abrakitovs method for decrease of noise in restored phonogram and system for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA93005360A UA15472A (en) 1993-04-28 1993-04-28 V. abrakitovs method for decrease of noise in restored phonogram and system for its implementation

Publications (1)

Publication Number Publication Date
UA15472A true UA15472A (en) 1997-06-30

Family

ID=74354790

Family Applications (1)

Application Number Title Priority Date Filing Date
UA93005360A UA15472A (en) 1993-04-28 1993-04-28 V. abrakitovs method for decrease of noise in restored phonogram and system for its implementation

Country Status (1)

Country Link
UA (1) UA15472A (en)

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