JPS60239966A - 回転ヘツド型磁気記録再生装置における音声信号処理方式 - Google Patents

回転ヘツド型磁気記録再生装置における音声信号処理方式

Info

Publication number
JPS60239966A
JPS60239966A JP59096267A JP9626784A JPS60239966A JP S60239966 A JPS60239966 A JP S60239966A JP 59096267 A JP59096267 A JP 59096267A JP 9626784 A JP9626784 A JP 9626784A JP S60239966 A JPS60239966 A JP S60239966A
Authority
JP
Japan
Prior art keywords
signal
frequency
recording
rotary head
modulated wave
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP59096267A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0334147B2 (enrdf_load_stackoverflow
Inventor
Yukinobu Ishigaki
石垣　行信
Kazutoshi Hirohashi
広橋　一俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP59096267A priority Critical patent/JPS60239966A/ja
Priority to KR1019850002821A priority patent/KR900002352B1/ko
Priority to US06/727,757 priority patent/US4698693A/en
Priority to DE8585303028T priority patent/DE3578693D1/de
Priority to DE198585303028T priority patent/DE163428T1/de
Priority to EP85303028A priority patent/EP0163428B1/en
Publication of JPS60239966A publication Critical patent/JPS60239966A/ja
Publication of JPH0334147B2 publication Critical patent/JPH0334147B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/802—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving processing of the sound signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
JP59096267A 1984-04-28 1984-05-14 回転ヘツド型磁気記録再生装置における音声信号処理方式 Granted JPS60239966A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP59096267A JPS60239966A (ja) 1984-05-14 1984-05-14 回転ヘツド型磁気記録再生装置における音声信号処理方式
KR1019850002821A KR900002352B1 (ko) 1984-04-28 1985-04-25 회전 헤드형 자기 기록 및 재생 장치에서의 음성 신호 처리 방법 및 그 장치
US06/727,757 US4698693A (en) 1984-04-28 1985-04-26 Audio magnetic recording and/or reproducing apparatus utilizing frequency modulation
DE8585303028T DE3578693D1 (de) 1984-04-28 1985-04-29 Magnetisches aufzeichnungs- und/oder wiedergabegeraet mit drehkoepfen.
DE198585303028T DE163428T1 (de) 1984-04-28 1985-04-29 Magnetisches aufzeichnungs- und/oder wiedergabegeraet mit drehkoepfen.
EP85303028A EP0163428B1 (en) 1984-04-28 1985-04-29 Rotary head type magnetic recording and/or reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59096267A JPS60239966A (ja) 1984-05-14 1984-05-14 回転ヘツド型磁気記録再生装置における音声信号処理方式

Publications (2)

Publication Number Publication Date
JPS60239966A true JPS60239966A (ja) 1985-11-28
JPH0334147B2 JPH0334147B2 (enrdf_load_stackoverflow) 1991-05-21

Family

ID=14160377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59096267A Granted JPS60239966A (ja) 1984-04-28 1984-05-14 回転ヘツド型磁気記録再生装置における音声信号処理方式

Country Status (1)

Country Link
JP (1) JPS60239966A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0334147B2 (enrdf_load_stackoverflow) 1991-05-21

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