JPS51149751A - Hrequency adjusting unit - Google Patents

Hrequency adjusting unit

Info

Publication number
JPS51149751A
JPS51149751A JP50072671A JP7267175A JPS51149751A JP S51149751 A JPS51149751 A JP S51149751A JP 50072671 A JP50072671 A JP 50072671A JP 7267175 A JP7267175 A JP 7267175A JP S51149751 A JPS51149751 A JP S51149751A
Authority
JP
Japan
Prior art keywords
hrequency
adjusting unit
emphasize
attenuate
specific frequency
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
JP50072671A
Other languages
Japanese (ja)
Other versions
JPS5845846B2 (en
Inventor
Shinichi Nakamura
Kaiji Ono
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 JP50072671A priority Critical patent/JPS5845846B2/en
Publication of JPS51149751A publication Critical patent/JPS51149751A/en
Publication of JPS5845846B2 publication Critical patent/JPS5845846B2/en
Expired 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

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

Abstract

PURPOSE:To emphasize or to attenuate the signal gain of a specific frequency.
JP50072671A 1975-06-17 1975-06-17 You can't help it. Expired JPS5845846B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072671A JPS5845846B2 (en) 1975-06-17 1975-06-17 You can't help it.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072671A JPS5845846B2 (en) 1975-06-17 1975-06-17 You can't help it.

Publications (2)

Publication Number Publication Date
JPS51149751A true JPS51149751A (en) 1976-12-22
JPS5845846B2 JPS5845846B2 (en) 1983-10-13

Family

ID=13496042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072671A Expired JPS5845846B2 (en) 1975-06-17 1975-06-17 You can't help it.

Country Status (1)

Country Link
JP (1) JPS5845846B2 (en)

Also Published As

Publication number Publication date
JPS5845846B2 (en) 1983-10-13

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