Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JPS5337351A - Adjuster such as sound volume and sound tone for audio equipment - Google Patents
[go: Go Back, main page]

JPS5337351A - Adjuster such as sound volume and sound tone for audio equipment - Google Patents

Adjuster such as sound volume and sound tone for audio equipment

Info

Publication number
JPS5337351A
JPS5337351A JP11184876A JP11184876A JPS5337351A JP S5337351 A JPS5337351 A JP S5337351A JP 11184876 A JP11184876 A JP 11184876A JP 11184876 A JP11184876 A JP 11184876A JP S5337351 A JPS5337351 A JP S5337351A
Authority
JP
Japan
Prior art keywords
sound
adjuster
audio equipment
tone
sound volume
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
JP11184876A
Other languages
Japanese (ja)
Inventor
Kazuhiko Koike
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 JP11184876A priority Critical patent/JPS5337351A/en
Publication of JPS5337351A publication Critical patent/JPS5337351A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)

Abstract

PURPOSE:To establish the basic operation and to extend the functions of application, by offering the control system remotecontrolling the sound volume and tone adjuster for audio equipment as electrical controller using digital IC's.
JP11184876A 1976-09-20 1976-09-20 Adjuster such as sound volume and sound tone for audio equipment Pending JPS5337351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11184876A JPS5337351A (en) 1976-09-20 1976-09-20 Adjuster such as sound volume and sound tone for audio equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11184876A JPS5337351A (en) 1976-09-20 1976-09-20 Adjuster such as sound volume and sound tone for audio equipment

Publications (1)

Publication Number Publication Date
JPS5337351A true JPS5337351A (en) 1978-04-06

Family

ID=14571672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11184876A Pending JPS5337351A (en) 1976-09-20 1976-09-20 Adjuster such as sound volume and sound tone for audio equipment

Country Status (1)

Country Link
JP (1) JPS5337351A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562510A (en) * 1978-11-02 1980-05-12 Itsuki Ban Electronic volume and automatic sound recording level setting unit using it
JPS5571312A (en) * 1978-11-14 1980-05-29 Philips Nv Attenuator circuit
JPS5626412U (en) * 1979-08-01 1981-03-11
JPS57142972A (en) * 1981-02-27 1982-09-03 Otsuka Pharmaceut Co Ltd Carbostyril derivative
JPS58177682A (en) * 1982-04-14 1983-10-18 カシオ計算機株式会社 Display control system of moving display
US4721923A (en) * 1987-01-07 1988-01-26 Motorola, Inc. Radio receiver speech amplifier circuit
JPH01221315A (en) * 1988-02-24 1989-09-04 Otsuka Pharmaceut Co Ltd Central nervous system depressant

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562510A (en) * 1978-11-02 1980-05-12 Itsuki Ban Electronic volume and automatic sound recording level setting unit using it
JPS5571312A (en) * 1978-11-14 1980-05-29 Philips Nv Attenuator circuit
JPS6418829U (en) * 1978-11-14 1989-01-30
JPS5626412U (en) * 1979-08-01 1981-03-11
JPS57142972A (en) * 1981-02-27 1982-09-03 Otsuka Pharmaceut Co Ltd Carbostyril derivative
JPS58177682A (en) * 1982-04-14 1983-10-18 カシオ計算機株式会社 Display control system of moving display
US4721923A (en) * 1987-01-07 1988-01-26 Motorola, Inc. Radio receiver speech amplifier circuit
JPH01221315A (en) * 1988-02-24 1989-09-04 Otsuka Pharmaceut Co Ltd Central nervous system depressant

Similar Documents

Publication Publication Date Title
JPS525204A (en) Hearing aid
JPS5241517A (en) Electronic musical instrument
JPS5337351A (en) Adjuster such as sound volume and sound tone for audio equipment
JPS5370754A (en) Pulse signal control circuit
JPS5417623A (en) Scanning-speed modulator circuit
JPS5330313A (en) Singing electronic system
JPS5219905A (en) Acousticon
JPS5355018A (en) Electric musical instrument
JPS51141591A (en) Electronic chime circuit
JPS5383553A (en) Aural circuit
JPS5316569A (en) Thyristor control unit
JPS5329101A (en) Reverberation sound adding device
JPS5229052A (en) Elevator control device
JPS5210042A (en) Level transforming circuit
JPS5435616A (en) Picture position adjusting circuit
JPS5414120A (en) Initial setting system for device
JPS5311023A (en) Auto fading device
JPS5434680A (en) Structure of circuit substrate
JPS5333504A (en) Aural response unit
JPS52121314A (en) Electronic musical instrument
JPS5223928A (en) Electronic instrument
JPS52130679A (en) Generating apparatus for model signals of program sounds
JPS5210052A (en) Electronic circuit
JPS5230401A (en) Electronic reverberation device
JPS5261039A (en) Device for controlling elevator door