KR950020520A - Voice signal recorder - Google Patents

Voice signal recorder Download PDF

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Publication number
KR950020520A
KR950020520A KR1019930027949A KR930027949A KR950020520A KR 950020520 A KR950020520 A KR 950020520A KR 1019930027949 A KR1019930027949 A KR 1019930027949A KR 930027949 A KR930027949 A KR 930027949A KR 950020520 A KR950020520 A KR 950020520A
Authority
KR
South Korea
Prior art keywords
recording
audio signal
reproducing
audio
reproducing apparatus
Prior art date
Application number
KR1019930027949A
Other languages
Korean (ko)
Other versions
KR960005645B1 (en
Inventor
강용진
Original Assignee
김광호
삼성전자 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.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019930027949A priority Critical patent/KR960005645B1/en
Publication of KR950020520A publication Critical patent/KR950020520A/en
Application granted granted Critical
Publication of KR960005645B1 publication Critical patent/KR960005645B1/en

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Classifications

    • 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

Abstract

이 발명은 음성신호 기록재생장치에 관한 것으로서, 이 발명은 표준속도(SP), 1/2배속(LP), 1/3배속(SLP), 2배속(HP) 및 1/6배속(ULP)으로 비디오 테이프에 정보를 기록하거나 그로부터 정보를 재생할 시 정확한 오디오신호를 청취할 수 있도록 한 것이다. 이를 위해서, 기록시에는 오디오 레벨을 6dB 정도 감쇄시키고, 재생시에는 오디오 레벨을 6dB 정도 증가시킴으로써 일정한 출력을 얻을 수가 있게 된다.The present invention relates to an audio signal recording and reproducing apparatus. This allows the user to listen to the correct audio signal when recording or reproducing the information on the videotape. To this end, a constant output can be obtained by attenuating the audio level by about 6 dB during recording and by increasing the audio level by about 6 dB during playback.

Description

음성신호 기록재생장치Voice signal recorder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 종래 기술에 따른 음성신호 기록재생장치의 개략적 블럭 다이어그램.1 is a schematic block diagram of an audio signal recording and reproducing apparatus according to the prior art.

제2도는 이 발명에 따른 음성신호 기록재생장치의 개략적 블럭 다이어그램.2 is a schematic block diagram of an audio signal recording and reproducing apparatus according to the present invention.

Claims (6)

비디오 테이프에 대한 소정정보의 기록 및 재생시 음성신호를 처리하는 음성신호 기록재생장치에 있어서; 상기 음성신호를 SP 모드, LP, SLP 및 HP 모드로서 기록 및 재생하기 위한 제1기록재생수단; 상기 음성신호를 상기 모드들보다 느린 제2모드 속도로서 기록 및 재생하기 위한 제2기록재생수단; 및 상기 음성신호가 상기 제1기록재생수다들중 어느 하나에 인가되도록 절환되는 신호 절환수단으로 구성된 음성신호 기록재생장치.An audio signal recording and reproducing apparatus for processing an audio signal during recording and reproduction of predetermined information on a video tape; First recording and reproducing means for recording and reproducing the audio signal in the SP mode, LP, SLP and HP modes; Second recording and reproducing means for recording and reproducing the audio signal at a second mode speed slower than the modes; And signal switching means for switching so that the audio signal is applied to any one of the first recording and reproducing conversation apparatus. 제1항에 있어서, 상기 제2모드 속도는 상기 SP 모드이 1/6배속 이상임을 특징으로 하는 음성신호 기록재생장치.The audio signal recording and reproducing apparatus according to claim 1, wherein the second mode speed is at least 1/6 times the SP mode. 제1항에 있어서, 상기 제2기록재생수단은 비디오 테이프에 대한 음성신호의 기록시 오디오 레벨을 소정량 만큼 감쇄시킴을 특징으로 하는 음성신호 기록재생장치.An audio signal recording and reproducing apparatus according to claim 1, wherein said second recording and reproducing means attenuates an audio level by a predetermined amount when recording the audio signal on the video tape. 제1항에 있어서, 상기 제2기록재생수단은 비디오 테이프에 대한 음성신호의 재생시 오디오 레벨을 소정량 만큼 증가시킴을 특징으로 하는 음성신호 기록재생장치.An audio signal recording and reproducing apparatus according to claim 1, wherein said second recording and reproducing means increases the audio level by a predetermined amount during reproduction of the audio signal on the video tape. 제3항에 있어서, 상기 오디오신호는 기록시 원래의 오디오 레벨로부터 적어도 -6dB 이상 감쇄됨을 특징으로 하는 음성신호 기록재생장치.4. The recording and reproducing apparatus for audio signal according to claim 3, wherein the audio signal is attenuated by at least -6 dB or more from the original audio level during recording. 제4항에 있어서, 상기 오디오신호는 재생시 비디오 테이프에 기록된 오디오 레벨로부터 적어도 +6dB 이상 증가됨을 특징으로 하는 음성신호 기록재생장치.5. A recording and reproducing apparatus for audio signal according to claim 4, wherein said audio signal is increased by at least +6 dB from the audio level recorded on the video tape during reproduction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930027949A 1993-12-16 1993-12-16 Record/player of voice signal KR960005645B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930027949A KR960005645B1 (en) 1993-12-16 1993-12-16 Record/player of voice signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930027949A KR960005645B1 (en) 1993-12-16 1993-12-16 Record/player of voice signal

Publications (2)

Publication Number Publication Date
KR950020520A true KR950020520A (en) 1995-07-24
KR960005645B1 KR960005645B1 (en) 1996-04-30

Family

ID=19371182

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930027949A KR960005645B1 (en) 1993-12-16 1993-12-16 Record/player of voice signal

Country Status (1)

Country Link
KR (1) KR960005645B1 (en)

Also Published As

Publication number Publication date
KR960005645B1 (en) 1996-04-30

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