JPS647687B2 - - Google Patents

Info

Publication number
JPS647687B2
JPS647687B2 JP8889980A JP8889980A JPS647687B2 JP S647687 B2 JPS647687 B2 JP S647687B2 JP 8889980 A JP8889980 A JP 8889980A JP 8889980 A JP8889980 A JP 8889980A JP S647687 B2 JPS647687 B2 JP S647687B2
Authority
JP
Japan
Prior art keywords
level
signal
circuit
audio
timing
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.)
Expired
Application number
JP8889980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5714207A (en
Inventor
Masuo Wada
Norizo Nakamura
Hisao Ishii
Kyoshi Nakada
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
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 filed Critical Toshiba Corp
Priority to JP8889980A priority Critical patent/JPS5714207A/ja
Publication of JPS5714207A publication Critical patent/JPS5714207A/ja
Publication of JPS647687B2 publication Critical patent/JPS647687B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/3026—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being discontinuously variable, e.g. controlled by switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/04—Studio equipment; Interconnection of studios

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP8889980A 1980-06-30 1980-06-30 Automatic controller for audio level Granted JPS5714207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8889980A JPS5714207A (en) 1980-06-30 1980-06-30 Automatic controller for audio level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8889980A JPS5714207A (en) 1980-06-30 1980-06-30 Automatic controller for audio level

Publications (2)

Publication Number Publication Date
JPS5714207A JPS5714207A (en) 1982-01-25
JPS647687B2 true JPS647687B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-09

Family

ID=13955799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8889980A Granted JPS5714207A (en) 1980-06-30 1980-06-30 Automatic controller for audio level

Country Status (1)

Country Link
JP (1) JPS5714207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004384A (en) * 1998-06-03 1999-12-21 Bry-Air, Inc. Rotary adsorption apparatus
US8773019B2 (en) 2012-02-23 2014-07-08 Mks Instruments, Inc. Feedback control and coherency of multiple power supplies in radio frequency power delivery systems for pulsed mode schemes in thin film processing

Also Published As

Publication number Publication date
JPS5714207A (en) 1982-01-25

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