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JPS52130555A - Frequency characteristic adjusting device - Google Patents

Frequency characteristic adjusting device

Info

Publication number
JPS52130555A
JPS52130555A JP4803176A JP4803176A JPS52130555A JP S52130555 A JPS52130555 A JP S52130555A JP 4803176 A JP4803176 A JP 4803176A JP 4803176 A JP4803176 A JP 4803176A JP S52130555 A JPS52130555 A JP S52130555A
Authority
JP
Japan
Prior art keywords
frequency characteristic
adjusting device
characteristic adjusting
dip
gain
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
JP4803176A
Other languages
Japanese (ja)
Inventor
Kazuo Kitagawa
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 JP4803176A priority Critical patent/JPS52130555A/en
Publication of JPS52130555A publication Critical patent/JPS52130555A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/02—Manually-operated control
    • H03G5/025—Equalizers; Volume or gain control in limited frequency bands

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Networks Using Active Elements (AREA)

Abstract

PURPOSE:To adjust either the center frequency or gain of frequency characteristic having dip or peak covering a wide range, by making electronic control on the signal parameter from the outside.
JP4803176A 1976-04-27 1976-04-27 Frequency characteristic adjusting device Pending JPS52130555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4803176A JPS52130555A (en) 1976-04-27 1976-04-27 Frequency characteristic adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4803176A JPS52130555A (en) 1976-04-27 1976-04-27 Frequency characteristic adjusting device

Publications (1)

Publication Number Publication Date
JPS52130555A true JPS52130555A (en) 1977-11-01

Family

ID=12791933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4803176A Pending JPS52130555A (en) 1976-04-27 1976-04-27 Frequency characteristic adjusting device

Country Status (1)

Country Link
JP (1) JPS52130555A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0511545U (en) * 1991-07-19 1993-02-12 東光株式会社 Allpass Filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0511545U (en) * 1991-07-19 1993-02-12 東光株式会社 Allpass Filter
JP2573081Y2 (en) * 1991-07-19 1998-05-28 東光株式会社 All-pass filter

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