JPS56107371A - Multispeed magnetic recording and playback system - Google Patents

Multispeed magnetic recording and playback system

Info

Publication number
JPS56107371A
JPS56107371A JP902580A JP902580A JPS56107371A JP S56107371 A JPS56107371 A JP S56107371A JP 902580 A JP902580 A JP 902580A JP 902580 A JP902580 A JP 902580A JP S56107371 A JPS56107371 A JP S56107371A
Authority
JP
Japan
Prior art keywords
speed
memory
recording
tape
readout
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
JP902580A
Other languages
Japanese (ja)
Other versions
JPS6346510B2 (en
Inventor
Takuji Jitsukawa
Yoshikazu Kato
Akimitsu Amano
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.)
Teac Corp
Original Assignee
Teac Corp
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 Teac Corp filed Critical Teac Corp
Priority to JP902580A priority Critical patent/JPS56107371A/en
Publication of JPS56107371A publication Critical patent/JPS56107371A/en
Publication of JPS6346510B2 publication Critical patent/JPS6346510B2/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
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

PURPOSE:To obtain an audio signal independently of the speed difference of recording/playback of audio information and to make easy the operation, by setting a readout speed from a memory to reproducible value of the audio signal through the use of memories. CONSTITUTION:The tape speed of a deck 1 is set to a value suitable for types and speed of input signal of an input terminal 13 with the tape speed switching and control circuit 10. As a result, the speed of readout clock of the readout control circuit 24 of the memory 22 in interlocking with the circuit 10 is set. With this state, the recording condition of main data and audio information related to the index information or the like are given to a microphone 17, it is converted into a digital signal at an A/D converter 21 and written in the memory 22. The memory signal is sequentially read out based on the readout clock pulse in response to the tape speed from the circuit 24 and recorded on the tape 4. After the end of recording, the switch 11 is selected to the contact (b) to make the recording of main data in the set tape speed. The playback is made with the speaker information based on the write-in information of the memory 30 and the write-in control circuit 31.
JP902580A 1980-01-29 1980-01-29 Multispeed magnetic recording and playback system Granted JPS56107371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP902580A JPS56107371A (en) 1980-01-29 1980-01-29 Multispeed magnetic recording and playback system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP902580A JPS56107371A (en) 1980-01-29 1980-01-29 Multispeed magnetic recording and playback system

Publications (2)

Publication Number Publication Date
JPS56107371A true JPS56107371A (en) 1981-08-26
JPS6346510B2 JPS6346510B2 (en) 1988-09-16

Family

ID=11709108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP902580A Granted JPS56107371A (en) 1980-01-29 1980-01-29 Multispeed magnetic recording and playback system

Country Status (1)

Country Link
JP (1) JPS56107371A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0486847U (en) * 1990-12-07 1992-07-28
JPH04265345A (en) * 1991-02-18 1992-09-21 Misawa Homes Co Ltd Construction material

Also Published As

Publication number Publication date
JPS6346510B2 (en) 1988-09-16

Similar Documents

Publication Publication Date Title
JPS56107371A (en) Multispeed magnetic recording and playback system
EP0338812A3 (en) Magnetic tape recording/reproducing apparatus for digital video signals and associated digital sound signals, and corresponding recording/reproducing method
JPS5526763A (en) Sound picture signal recording reproducer
JPS5774809A (en) Voice signal processing device
JPS5644175A (en) Reproduction system
JPS5526762A (en) Recorder and reproducer for sound and picture signal
JPS5733468A (en) Reserved music selector of tape recorder
JPS5584008A (en) Recorder/reproducer of digital signal
JPS54139710A (en) Reproducer of digial signals
JPS5758479A (en) Magnetic tape recording and reproducing device
JPS5552570A (en) Reproducing device
JPS52102012A (en) Signal recorder/reproducer by pcm system
JPS5612181A (en) Signal recording and reproducing device
JPS5329107A (en) Magnetic recorder
JPS56105302A (en) Signal delay device
JPS56134890A (en) Sound and picture reproducing device
JPS6460168A (en) Recording and reproducing device
JPS56119977A (en) Digital voice editing device
JPS55135460A (en) Automatic telephone answering device
JPS5774872A (en) Tape recorder
JPS6455980A (en) Still picture reproducing sound processing circuit
JPS57189307A (en) Recording and reproducing device
JPS57208605A (en) Sewing information recording magnetic tape
JPS52122107A (en) Operation control device of magnetic recorder and reproducer
JPS6465599A (en) Decelerated reproduction tape recorder for writing