JPS57172513A - Recording level display device of tape recorder - Google Patents

Recording level display device of tape recorder

Info

Publication number
JPS57172513A
JPS57172513A JP5771781A JP5771781A JPS57172513A JP S57172513 A JPS57172513 A JP S57172513A JP 5771781 A JP5771781 A JP 5771781A JP 5771781 A JP5771781 A JP 5771781A JP S57172513 A JPS57172513 A JP S57172513A
Authority
JP
Japan
Prior art keywords
level
meter
recording
indication
level meter
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
JP5771781A
Other languages
Japanese (ja)
Inventor
Tsutomu Ishikawa
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.)
Akai Electric Co Ltd
Original Assignee
Akai 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 Akai Electric Co Ltd filed Critical Akai Electric Co Ltd
Priority to JP5771781A priority Critical patent/JPS57172513A/en
Publication of JPS57172513A publication Critical patent/JPS57172513A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor

Abstract

PURPOSE:To set a recording level for any input source on the basis of only an indication on a level meter, by providing a meter circuit with a correcting circuit matched with the frequency characteristics of a magnetic tape at a maximum recordable level. CONSTITUTION:A recording input signal is inputted to a level meter 7 through a correcting circuit 9 and a level meter driving amplifier 8 after passing through, for example, a variable resistance 6 for level adjustment and a line amplifier 2. The correcting circuit 9 has correction characteristics matched with the frequency characteristics of a magnetic tape at a maximum output level, and also interlocks with the switching of a tape selector so that its characteristics are switched in accordance with, for example, the kind of the magnetic tape. Consequently, the indication level of the level meter need not be varied while an input source is listened to as usual, and a recording level is settable for an input source containing any frequency components on the basis of only an indication on the level meter.
JP5771781A 1981-04-16 1981-04-16 Recording level display device of tape recorder Pending JPS57172513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5771781A JPS57172513A (en) 1981-04-16 1981-04-16 Recording level display device of tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5771781A JPS57172513A (en) 1981-04-16 1981-04-16 Recording level display device of tape recorder

Publications (1)

Publication Number Publication Date
JPS57172513A true JPS57172513A (en) 1982-10-23

Family

ID=13063691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5771781A Pending JPS57172513A (en) 1981-04-16 1981-04-16 Recording level display device of tape recorder

Country Status (1)

Country Link
JP (1) JPS57172513A (en)

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