KR970029466A - Audio dubbing device for composite products and its control method - Google Patents

Audio dubbing device for composite products and its control method Download PDF

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Publication number
KR970029466A
KR970029466A KR1019950045191A KR19950045191A KR970029466A KR 970029466 A KR970029466 A KR 970029466A KR 1019950045191 A KR1019950045191 A KR 1019950045191A KR 19950045191 A KR19950045191 A KR 19950045191A KR 970029466 A KR970029466 A KR 970029466A
Authority
KR
South Korea
Prior art keywords
signal
audio signal
optical disc
vertical synchronization
disc player
Prior art date
Application number
KR1019950045191A
Other languages
Korean (ko)
Other versions
KR0166240B1 (en
Inventor
신재성
Original Assignee
배순훈
대우전자 주식회사
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.)
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Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950045191A priority Critical patent/KR0166240B1/en
Publication of KR970029466A publication Critical patent/KR970029466A/en
Application granted granted Critical
Publication of KR0166240B1 publication Critical patent/KR0166240B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/10—Apparatus capable of using record carriers defined in more than one of the sub-groups G11B25/02 - G11B25/08; Adaptor devices therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

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  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

본 발명은 복합제품의 더빙장치 및 그 제어방법에 관한 것으로, 브이씨알 데크로부터 수직동기 신호를 검출하고 제어신호를 출력하여 시스템 전체를 제어하는 마이컴과, 이 마이컴의 제어 신호에 따라 광 디스크 플레이어에서 출력되는 오디오 신호레벨을 조절하는 전자볼륨과, 이 전자볼륨으로부터 오디오 신호를 검출하고 그 오디오 신호를 적분하여 상기 마이컴으로 출력하는 적분회로로 이루어져, 오디오 더빙 모드 실행시 상기 브이 씨알 데크로부터 수직동기 신호를 검출하여 수직동기 신호가 검출되지 않으면 더빙할 오디오 신호 레벨을 페이드 아웃시켜 더빙을 매끄럽게 마무리할 수 있고, 비디오 신호가 기록되어 있지 않은 부분에 오디오 신호가 더빙되는 것을 방지할 뿐만 아니라, 별도의 조작없이 광 디스크 플레이어와 브이씨알 데크의 동작을 정지시키므로써 사용의 편리성도 향상시킨다.The present invention relates to a dubbing apparatus for a composite product and a control method thereof, and further comprising: a microcomputer that detects a vertical synchronization signal from a VRC deck and outputs a control signal to control the entire system, and an optical disc player according to the control signal of the microcomputer. It consists of an electronic volume for adjusting the output audio signal level, and an integrating circuit that detects an audio signal from the electronic volume, integrates the audio signal, and outputs the audio signal to the microcomputer. If the vertical synchronization signal is not detected, the audio signal level to be dubbed can be faded out to finish the dubbing smoothly, and the operation of the audio signal is not prevented from being dubbed to the portion where the video signal is not recorded. Without optical disc player and VCD deck Because stopping the writing improves ease of use saints.

Description

복합제품의 오디오 더빙장치 및 그 제어방법Audio dubbing device for composite products and its control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명 복합제품의 오디오 더빙장치의 블록도이며,2 is a block diagram of an audio dubbing apparatus of the present invention composite product,

제3도는 본 발명 오디오 더빙장치의 제어방법의 플로우 차트이다.3 is a flow chart of a control method of the audio dubbing apparatus of the present invention.

Claims (2)

브이씨알 데크(I)와, 광 디스크 플레이어(3)를 포함하여 이루어진 복합제품에 있어서, 상기 브이씨알 데크(1)로부터 수직동기 신호를 검출하고 제어신호를 출력하여 시스템 전체를 제어하는 마이컴(2)과, 이 마이컴(2)의 제어 신호에 따라 상기 광 디스크 플레이어(3)에서 출력되는 오디오 신호레벨을 조절하는 전자볼륨(4)과, 이 전자볼륨(4)으로부터 오디오 신호를 검출하고 그 오디오 신호를 적분하여 상기 마이컴(2)으로 출력되는 적분회로(5)로 이루어진 것을 특징으로 하는 브이씨알과 광 디스크 플레이어를 구비하여 이루어진 복합제품의 더빙장치.In the composite product including the VCD deck I and the optical disc player 3, the microcomputer 2 which detects the vertical synchronization signal from the VCD deck 1 and outputs a control signal to control the entire system. ), An electronic volume 4 for adjusting the audio signal level output from the optical disc player 3 according to the control signal of the microcomputer 2, and an audio signal from the electronic volume 4, and detecting the audio signal. A dubbing apparatus for a composite product, comprising a V-Cal and an optical disc player, characterized in that the integrated circuit (5) is integrated to output the signal to the microcomputer (2). 오디오 더빙 모드가 설정된 경우 수직동기 신호가 검출되는가를 판단하는 수직동기 신호 검출여부 판단 단계와, 이 수직동기 신호 검출여부 판단 단계에서 판단한 결과 수직동기 신호가 검출되지 않았다고 판단되면 출력 오디오 신호레벨을 점차적으로 낮추는 전자볼륨 제어단계와, 이 전자볼륨 제어단계중에 적분회로로부터 출력되는 신호레벨이 소정레벨인가를 판단하는 단계와, 이 적분화로 출력레벨 판단단계에서 판단한 결과 신호레벨이 소정레벨인 경우 광 디스크 플레이어를 정지시키는 광 디스크 플레이어 정지단계와, 브이씨알 정지단계로 이루어진 것을 특징으로 하는 광 디스크 플레이어와 브이씨알을 구비하여 이루어진 복합제품의 오디오 더빙장치의 제어방법.When the audio dubbing mode is set, the vertical synchronization signal detection step for determining whether the vertical synchronization signal is detected and the vertical synchronization signal detection step determine that the vertical synchronization signal is not detected. Determining whether the signal level output from the integrating circuit is a predetermined level during the electronic volume control step lowered by A control method of an audio dubbing apparatus for a composite product, comprising an optical disc player and a V-C, comprising: an optical disc player stopping step of stopping the player; ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950045191A 1995-11-30 1995-11-30 Audio dubbing method and apparatus thereof KR0166240B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950045191A KR0166240B1 (en) 1995-11-30 1995-11-30 Audio dubbing method and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950045191A KR0166240B1 (en) 1995-11-30 1995-11-30 Audio dubbing method and apparatus thereof

Publications (2)

Publication Number Publication Date
KR970029466A true KR970029466A (en) 1997-06-26
KR0166240B1 KR0166240B1 (en) 1999-03-20

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ID=19436740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950045191A KR0166240B1 (en) 1995-11-30 1995-11-30 Audio dubbing method and apparatus thereof

Country Status (1)

Country Link
KR (1) KR0166240B1 (en)

Also Published As

Publication number Publication date
KR0166240B1 (en) 1999-03-20

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