JPS53120411A - Time axis converting system using rotary recording medium - Google Patents

Time axis converting system using rotary recording medium

Info

Publication number
JPS53120411A
JPS53120411A JP3437077A JP3437077A JPS53120411A JP S53120411 A JPS53120411 A JP S53120411A JP 3437077 A JP3437077 A JP 3437077A JP 3437077 A JP3437077 A JP 3437077A JP S53120411 A JPS53120411 A JP S53120411A
Authority
JP
Japan
Prior art keywords
recording medium
time axis
converting system
rotary recording
axis converting
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.)
Pending
Application number
JP3437077A
Other languages
Japanese (ja)
Inventor
Terukazu Kaneko
Michio Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3437077A priority Critical patent/JPS53120411A/en
Publication of JPS53120411A publication Critical patent/JPS53120411A/en
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

PURPOSE: To make it possible to suitably and easily vary the reproducing frequency or speed of audio signals by varying the rotational speed of a recording medium to the moving velocity of a reacording and reproducing magnetic head.
COPYRIGHT: (C)1978,JPO&Japio
JP3437077A 1977-03-30 1977-03-30 Time axis converting system using rotary recording medium Pending JPS53120411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3437077A JPS53120411A (en) 1977-03-30 1977-03-30 Time axis converting system using rotary recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3437077A JPS53120411A (en) 1977-03-30 1977-03-30 Time axis converting system using rotary recording medium

Publications (1)

Publication Number Publication Date
JPS53120411A true JPS53120411A (en) 1978-10-20

Family

ID=12412273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3437077A Pending JPS53120411A (en) 1977-03-30 1977-03-30 Time axis converting system using rotary recording medium

Country Status (1)

Country Link
JP (1) JPS53120411A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492992A (en) * 1979-04-17 1985-01-08 Rooney John O High storage density disc data store employing controlled-angular-velocity rotary medium
JPS63298773A (en) * 1987-05-28 1988-12-06 Ii D C:Kk Audio long time recording and reproducing method for digital disk
US6400892B1 (en) 1999-01-11 2002-06-04 International Business Machines Corporation Adaptive disk drive operation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492992A (en) * 1979-04-17 1985-01-08 Rooney John O High storage density disc data store employing controlled-angular-velocity rotary medium
JPS63298773A (en) * 1987-05-28 1988-12-06 Ii D C:Kk Audio long time recording and reproducing method for digital disk
US6400892B1 (en) 1999-01-11 2002-06-04 International Business Machines Corporation Adaptive disk drive operation

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