KR900013142U - Frequency equalizer circuit of graphic equalizer - Google Patents

Frequency equalizer circuit of graphic equalizer

Info

Publication number
KR900013142U
KR900013142U KR2019880021673U KR880021673U KR900013142U KR 900013142 U KR900013142 U KR 900013142U KR 2019880021673 U KR2019880021673 U KR 2019880021673U KR 880021673 U KR880021673 U KR 880021673U KR 900013142 U KR900013142 U KR 900013142U
Authority
KR
South Korea
Prior art keywords
equalizer
frequency
graphic
circuit
equalizer circuit
Prior art date
Application number
KR2019880021673U
Other languages
Korean (ko)
Other versions
KR920002394Y1 (en
Inventor
송수빈
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880021673U priority Critical patent/KR920002394Y1/en
Publication of KR900013142U publication Critical patent/KR900013142U/en
Application granted granted Critical
Publication of KR920002394Y1 publication Critical patent/KR920002394Y1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
KR2019880021673U 1988-12-27 1988-12-27 Freq band automatic control circuit of graphic equalizer KR920002394Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880021673U KR920002394Y1 (en) 1988-12-27 1988-12-27 Freq band automatic control circuit of graphic equalizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880021673U KR920002394Y1 (en) 1988-12-27 1988-12-27 Freq band automatic control circuit of graphic equalizer

Publications (2)

Publication Number Publication Date
KR900013142U true KR900013142U (en) 1990-07-05
KR920002394Y1 KR920002394Y1 (en) 1992-04-10

Family

ID=19282567

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880021673U KR920002394Y1 (en) 1988-12-27 1988-12-27 Freq band automatic control circuit of graphic equalizer

Country Status (1)

Country Link
KR (1) KR920002394Y1 (en)

Also Published As

Publication number Publication date
KR920002394Y1 (en) 1992-04-10

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19980327

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee