JPS5789312A - Muting circuit - Google Patents

Muting circuit

Info

Publication number
JPS5789312A
JPS5789312A JP55164575A JP16457580A JPS5789312A JP S5789312 A JPS5789312 A JP S5789312A JP 55164575 A JP55164575 A JP 55164575A JP 16457580 A JP16457580 A JP 16457580A JP S5789312 A JPS5789312 A JP S5789312A
Authority
JP
Japan
Prior art keywords
circuit
muting
data
muting circuit
fade
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
JP55164575A
Other languages
English (en)
Other versions
JPS647685B2 (ja
Inventor
Hiromichi Tanaka
Masaharu Kobayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55164575A priority Critical patent/JPS5789312A/ja
Publication of JPS5789312A publication Critical patent/JPS5789312A/ja
Publication of JPS647685B2 publication Critical patent/JPS647685B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/20Automatic control
    • H03G3/30Automatic control in amplifiers having semiconductor devices
    • H03G3/3089Control of digital or coded signals

Landscapes

  • Noise Elimination (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
JP55164575A 1980-11-25 1980-11-25 Muting circuit Granted JPS5789312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164575A JPS5789312A (en) 1980-11-25 1980-11-25 Muting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164575A JPS5789312A (en) 1980-11-25 1980-11-25 Muting circuit

Publications (2)

Publication Number Publication Date
JPS5789312A true JPS5789312A (en) 1982-06-03
JPS647685B2 JPS647685B2 (ja) 1989-02-09

Family

ID=15795767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164575A Granted JPS5789312A (en) 1980-11-25 1980-11-25 Muting circuit

Country Status (1)

Country Link
JP (1) JPS5789312A (ja)

Also Published As

Publication number Publication date
JPS647685B2 (ja) 1989-02-09

Similar Documents

Publication Publication Date Title
US4507791A (en) Analog and digital signal apparatus
JPS5967737A (ja) 雑音軽減復号化フイルタ装置
JPS57100562A (en) Word processor
JPS57173207A (en) Storage device for level correction information
DE3166703D1 (en) Circuit for correcting the distortion of read signals from a pcm transmission apparatus, particularly from a digital audio disc
JPS5753802A (en) Processor of digital signal
JPS5542384A (en) Pcm sound reproducer
ATE40026T1 (de) Signalausfall-korrigierschaltung zum korrigieren von durch signalausfaelle gestoerten videosignalen.
JPS5789312A (en) Muting circuit
JPS5766517A (en) Pll circuit of pcm processor
CA2238021C (en) Dsp decoder for decoding analog sr encoded audio signals
JPS5799881A (en) Pcm signal transmitter
JPS5727410A (en) Recording method of pcm signal
JPS56124107A (en) Sound recording and reproducing switching circuit
KR970067258A (ko) 음성 녹음 및 재생 기능을 가진 음성 엔코더/디코더
JPS55158711A (en) Muting circuit
JPS5781740A (en) Transmitter of pcm signal
JPS6488967A (en) Pcm signal recorder
JPS5760505A (en) Magnetic recording and reproducing device
JPS5792405A (en) Signal switching control circuit
JPS6417511A (en) Digital muting circuit
JPS5779772A (en) Fadar circuit
JPS5752241A (en) Noise reducing circuit
JPS51126809A (en) A decoder circuit
JPS6488968A (en) Pcm signal recorder