JPS5498218A - Tape recorder - Google Patents

Tape recorder

Info

Publication number
JPS5498218A
JPS5498218A JP538778A JP538778A JPS5498218A JP S5498218 A JPS5498218 A JP S5498218A JP 538778 A JP538778 A JP 538778A JP 538778 A JP538778 A JP 538778A JP S5498218 A JPS5498218 A JP S5498218A
Authority
JP
Japan
Prior art keywords
speed
change
frequency
tape
slider
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
JP538778A
Other languages
Japanese (ja)
Inventor
Hiroshi Moriwaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP538778A priority Critical patent/JPS5498218A/en
Publication of JPS5498218A publication Critical patent/JPS5498218A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To so arrange the recorder that even if tape speed is made faster or slower than reference value the reproduced sound quality hardly changes by providing a running speed varying means and a reproduction frequency characteristic varying means.
CONSTITUTION: When tape constant running speed is set at a high speed, i.e., when the slider of a first variable resistor 10 is set at the A side, the speed of a motor 9 increases and the slider of the second variable resistor 6 of a feedback circuit 4 is also set at the A side. Then, its resistance value increases and the frequency characteristics of a regenerative amplifier 2 becomes the characteristics of a second curve 12, i.e., the the characteristics wherein high frequency range is lowered and low frequency is raised. Hence, the change in the quality of reproduced sounds accompanied with the change of tape speed is compensated by the change in the frequency characteristics of the regenerative
COPYRIGHT: (C)1979,JPO&Japio
JP538778A 1978-01-20 1978-01-20 Tape recorder Pending JPS5498218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP538778A JPS5498218A (en) 1978-01-20 1978-01-20 Tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP538778A JPS5498218A (en) 1978-01-20 1978-01-20 Tape recorder

Publications (1)

Publication Number Publication Date
JPS5498218A true JPS5498218A (en) 1979-08-03

Family

ID=11609747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP538778A Pending JPS5498218A (en) 1978-01-20 1978-01-20 Tape recorder

Country Status (1)

Country Link
JP (1) JPS5498218A (en)

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