JPS6217301B2 - - Google Patents

Info

Publication number
JPS6217301B2
JPS6217301B2 JP54039762A JP3976279A JPS6217301B2 JP S6217301 B2 JPS6217301 B2 JP S6217301B2 JP 54039762 A JP54039762 A JP 54039762A JP 3976279 A JP3976279 A JP 3976279A JP S6217301 B2 JPS6217301 B2 JP S6217301B2
Authority
JP
Japan
Prior art keywords
audio
dropout
signal
waveform
video
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.)
Expired
Application number
JP54039762A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55133190A (en
Inventor
Masanori Ogino
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3976279A priority Critical patent/JPS55133190A/ja
Publication of JPS55133190A publication Critical patent/JPS55133190A/ja
Publication of JPS6217301B2 publication Critical patent/JPS6217301B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP3976279A 1979-04-04 1979-04-04 Dropout erase unit Granted JPS55133190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3976279A JPS55133190A (en) 1979-04-04 1979-04-04 Dropout erase unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3976279A JPS55133190A (en) 1979-04-04 1979-04-04 Dropout erase unit

Publications (2)

Publication Number Publication Date
JPS55133190A JPS55133190A (en) 1980-10-16
JPS6217301B2 true JPS6217301B2 (en]) 1987-04-16

Family

ID=12561948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3976279A Granted JPS55133190A (en) 1979-04-04 1979-04-04 Dropout erase unit

Country Status (1)

Country Link
JP (1) JPS55133190A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820087A (ja) * 1981-07-29 1983-02-05 Matsushita Electric Ind Co Ltd 磁気録画再生装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040337A (en]) * 1973-08-10 1975-04-14
JPS5816309Y2 (ja) * 1977-05-27 1983-04-02 株式会社東芝 ドロップアウト補償用自動位相制御装置

Also Published As

Publication number Publication date
JPS55133190A (en) 1980-10-16

Similar Documents

Publication Publication Date Title
ATE327637T1 (de) Aufzeichnung von digitalen videodaten zur wiedergabe bei variabler geschwindigkeit
US5303093A (en) Noise reduction/elimination apparatus for use with rotary head type recording/reproducing apparatus
US4361813A (en) FM Audio demodulator with dropout noise elimination circuit
US4509078A (en) Dropout compensation circuit
JPS6217301B2 (en])
JPH0229569Y2 (en])
JPS5939300Y2 (ja) 雑音除去回路
JPS6144301Y2 (en])
JPH0149073B2 (en])
JPS62222403A (ja) 磁気記録再生装置
JPS5939302Y2 (ja) 音声雑音軽減回路
JP3172394B2 (ja) ビデオテープレコーダ
JPS5983484A (ja) 静止画音声提示装置
JPS6117649Y2 (en])
JPH0227662Y2 (en])
JP3008772B2 (ja) 映像信号記録再生方法及び映像信号記録再生装置
JPS6161220A (ja) 磁気記録再生システム
JPS6141041B2 (en])
JPH073736Y2 (ja) 再生装置
JPH0115027Y2 (en])
JPS6360959B2 (en])
JPH0720231B2 (ja) 同期信号検出装置
JPS63102004A (ja) 磁気記録における音声再生装置
JPS6118269B2 (en])
JPS6121006U (ja) 磁気記録再生装置のドロツプアウト補償装置