SE413573B - Elektronisk apparat - Google Patents

Elektronisk apparat

Info

Publication number
SE413573B
SE413573B SE7711298A SE7711298A SE413573B SE 413573 B SE413573 B SE 413573B SE 7711298 A SE7711298 A SE 7711298A SE 7711298 A SE7711298 A SE 7711298A SE 413573 B SE413573 B SE 413573B
Authority
SE
Sweden
Prior art keywords
level
function
selector
memory
address
Prior art date
Application number
SE7711298A
Other languages
English (en)
Swedish (sv)
Other versions
SE7711298L (sv
Inventor
L Odlen
A Hansson
Original Assignee
Transcale Ab
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 Transcale Ab filed Critical Transcale Ab
Priority to SE7711298A priority Critical patent/SE413573B/sv
Priority to NO783346A priority patent/NO783346L/no
Priority to FI783029A priority patent/FI783029A/fi
Priority to US05/948,422 priority patent/US4292467A/en
Priority to FR7828628A priority patent/FR2405511A1/fr
Priority to GB7839575A priority patent/GB2010035B/en
Priority to NL7810111A priority patent/NL7810111A/xx
Priority to AU40491/78A priority patent/AU4049178A/en
Priority to BE78190971A priority patent/BE871083A/fr
Priority to IT7869325A priority patent/IT7869325A0/it
Priority to JP12407278A priority patent/JPS5465275A/ja
Priority to DK447078A priority patent/DK447078A/da
Priority to DE19782843809 priority patent/DE2843809A1/de
Publication of SE7711298L publication Critical patent/SE7711298L/xx
Publication of SE413573B publication Critical patent/SE413573B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/001—Digital control of analog signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Circuits Of Receivers In General (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Surgical Instruments (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Stereophonic System (AREA)
  • Selective Calling Equipment (AREA)
SE7711298A 1977-10-07 1977-10-07 Elektronisk apparat SE413573B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE7711298A SE413573B (sv) 1977-10-07 1977-10-07 Elektronisk apparat
NO783346A NO783346L (no) 1977-10-07 1978-10-03 Elektronisk apparat.
FI783029A FI783029A (fi) 1977-10-07 1978-10-04 Elektronisk apparat
US05/948,422 US4292467A (en) 1977-10-07 1978-10-04 Control for audio receiver
FR7828628A FR2405511A1 (fr) 1977-10-07 1978-10-06 Dispositif electronique comprenant un systeme de reglage perfectionne
GB7839575A GB2010035B (en) 1977-10-07 1978-10-06 Control apparatus for an electronic device
NL7810111A NL7810111A (nl) 1977-10-07 1978-10-06 Regelinrichting voor een elektronisch apparaat.
AU40491/78A AU4049178A (en) 1977-10-07 1978-10-06 Control for audio receiver
BE78190971A BE871083A (fr) 1977-10-07 1978-10-06 Dispositif electronique
IT7869325A IT7869325A0 (it) 1977-10-07 1978-10-06 Dispositivo elettronico con elementi di regolazione
JP12407278A JPS5465275A (en) 1977-10-07 1978-10-06 Controller for electronic device
DK447078A DK447078A (da) 1977-10-07 1978-10-06 Elektronisk apparat
DE19782843809 DE2843809A1 (de) 1977-10-07 1978-10-07 Einrichtung zur steuerung der einstellung mehrerer variabler groessen an einem elektronischen geraet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7711298A SE413573B (sv) 1977-10-07 1977-10-07 Elektronisk apparat

Publications (2)

Publication Number Publication Date
SE7711298L SE7711298L (sv) 1979-04-08
SE413573B true SE413573B (sv) 1980-06-02

Family

ID=20332498

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7711298A SE413573B (sv) 1977-10-07 1977-10-07 Elektronisk apparat

Country Status (13)

Country Link
US (1) US4292467A (fr)
JP (1) JPS5465275A (fr)
AU (1) AU4049178A (fr)
BE (1) BE871083A (fr)
DE (1) DE2843809A1 (fr)
DK (1) DK447078A (fr)
FI (1) FI783029A (fr)
FR (1) FR2405511A1 (fr)
GB (1) GB2010035B (fr)
IT (1) IT7869325A0 (fr)
NL (1) NL7810111A (fr)
NO (1) NO783346L (fr)
SE (1) SE413573B (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549043A (en) * 1978-10-05 1980-04-08 Pioneer Electronic Corp Centralized controller
DE2855887A1 (de) * 1978-12-23 1980-06-26 Diehl Gmbh & Co Vorrichtung zur einstellung analoger werte
JPS5617506A (en) * 1979-07-23 1981-02-19 Sony Corp Digital type gain control device
JPS5617511A (en) * 1979-07-23 1981-02-19 Sony Corp Variable attenuating circuit
JPS5617507A (en) * 1979-07-23 1981-02-19 Sony Corp Digital type signal control device
JPS5617508A (en) * 1979-07-23 1981-02-19 Sony Corp Digital type signal control system
DE2938847C2 (de) * 1979-09-26 1984-04-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Bedienungseinrichtung bei einem Sichtpeilgerät
JPS596037Y2 (ja) * 1979-11-22 1984-02-24 ソニー株式会社 テレビジヨン受像機の表示装置
US4461026A (en) * 1980-01-21 1984-07-17 Motorola Inc. Radio with audio graphic equalizer
JPS56111516U (fr) * 1980-01-25 1981-08-28
US4389620A (en) * 1980-01-29 1983-06-21 Sony Corporation Current transfer amplifier
JPS575413A (en) * 1980-06-13 1982-01-12 Sony Corp Tone quality adjuster
JPS5718110A (en) * 1980-07-09 1982-01-29 Arupain Kk Equalizer device
JPS5826218U (ja) * 1981-08-11 1983-02-19 アルパイン株式会社 イコライザ装置
JPS5850721U (ja) * 1981-09-22 1983-04-06 ヤマハ株式会社 聴感補正回路
US4479240A (en) * 1981-09-29 1984-10-23 Mckinley Jr Robert H Audio mixing console with control element position storage
JPS5873218A (ja) * 1981-10-27 1983-05-02 Fujitsu Ten Ltd 音質制御装置
US4405836A (en) * 1982-01-04 1983-09-20 Motorola, Inc. Signal equalization selector
DE3210574C2 (de) * 1982-03-23 1990-04-19 Fa. Egon Engl, 8261 Kay Elektronischer Verstärker für Musikinstrumente
US4490843A (en) 1982-06-14 1984-12-25 Bose Corporation Dynamic equalizing
US4495640A (en) * 1982-06-28 1985-01-22 Frey Douglas R Adjustable distortion guitar amplifier
US4466118A (en) * 1983-02-01 1984-08-14 Motorola, Inc. Dual range audio level control
US4635288A (en) * 1983-04-22 1987-01-06 Soundout Laboratories, Ltd. Electrical signal mixing apparatus
JPS61158222A (ja) * 1984-12-28 1986-07-17 Sony Corp 受信機の表示装置
JPH0537531Y2 (fr) * 1985-06-11 1993-09-22
EP0251646A3 (fr) * 1986-06-27 1990-04-25 Amek Systems And Controls Limited Console de traitement de signaux audio
GB2193586A (en) * 1986-08-04 1988-02-10 Tektronix Inc Rotary knob driven computer input system
JPS6386907A (ja) * 1986-09-30 1988-04-18 Yamaha Corp 利得調整回路
US5734725A (en) * 1987-03-23 1998-03-31 Pritchard; Eric K. Tube emulator amplifier system
DE3722752A1 (de) * 1987-07-09 1989-01-19 Engel Ludwig Dipl Ing Bidovsky Einrichtung zur einstellung, speicherung und zum abruf beliebig vieler fester und variabler einstellgroessen an elektrischen geraeten
JPH01164111A (ja) * 1987-12-21 1989-06-28 Fujitsu Ten Ltd 音特性制御装置
US4958067A (en) * 1988-01-25 1990-09-18 Alpine Electronics Inc. Method and apparatus for optically detecting the location of a control object in a control panel recess
JPH0434594Y2 (fr) * 1988-08-26 1992-08-18
US5175926A (en) * 1988-12-22 1993-01-05 Ford Motor Company Method of manufacturing an automotive sound system
US5127057A (en) * 1988-12-22 1992-06-30 Ford Motor Company Integral sound system having interchangeable modules with separate microcontrollers
JPH02217051A (ja) * 1989-02-17 1990-08-29 Toshiba Corp 電話機
JPH0388299A (ja) * 1989-08-30 1991-04-12 Pioneer Electron Corp 電気機器のランプ用電源回路
JPH0391182A (ja) * 1989-09-01 1991-04-16 Pioneer Electron Corp 音響機器の表示操作指令装置
US5046106A (en) * 1990-01-18 1991-09-03 Bose Corporation Varying loudspeaker spatial characteristics in a vehicle
JPH0468904A (ja) * 1990-07-06 1992-03-04 Fujitsu Ten Ltd 周波数特性の補正装置
US6005949A (en) * 1990-07-17 1999-12-21 Matsushita Electric Industrial Co., Ltd. Surround sound effect control device
JPH0565115U (ja) * 1991-08-30 1993-08-27 株式会社ケンウッド オーディオ増幅器
JPH0546114U (ja) * 1991-11-15 1993-06-18 株式会社ケンウツド グラフイツクイコライザ回路
KR960015753B1 (ko) * 1992-07-21 1996-11-20 삼성전자 주식회사 음량/밸런스 조절장치
US5402499A (en) * 1992-08-07 1995-03-28 Lsi Logic Corporation Multimedia controller
US5533136A (en) * 1993-11-04 1996-07-02 Smith; Terry L. Circuit for attenuating commercial interruptions during radio broadcasting
US5566237A (en) * 1994-02-03 1996-10-15 Dobbs-Stanford Corporation Time zone equalizer
DE19544657A1 (de) * 1995-11-30 1997-06-05 Bosch Gmbh Robert Rundfunkempfänger mit einem Potentiometer als Lautstärkerregler
KR100230102B1 (ko) * 1996-12-11 1999-11-15 구자홍 볼륨레벨에 따른 음성조정방법
US6112064A (en) * 1997-08-26 2000-08-29 Thomson Consumer Electronics Sales, Gmbh RDS radio with multi-function RDS button
JP2001043062A (ja) * 1999-07-27 2001-02-16 Nec Corp パーソナルコンピュータ、その音量調整方法及び記録媒体
KR20030030451A (ko) * 2001-10-11 2003-04-18 현대자동차주식회사 위상 조절 회로가 구비된 오디오
EP1685275B1 (fr) * 2003-11-20 2016-05-18 Nalco Company Traitement anticorrosion pour systemes d'eau chaude
US7706903B2 (en) 2006-04-13 2010-04-27 International Business Machines Corporation Selective muting of applications
TW200841590A (en) * 2007-04-14 2008-10-16 Inventec Corp Digital volume control apparatus and method thereof
US20120039485A1 (en) * 2010-08-13 2012-02-16 Robinson Robert S High fidelity phonographic preamplifier featuring simultaneous flat and playback compensation curve correction outputs
US10027303B2 (en) * 2012-11-13 2018-07-17 Snell Advanced Media Limited Management of broadcast audio loudness
ES2771200T3 (es) * 2016-02-17 2020-07-06 Fraunhofer Ges Forschung Postprocesador, preprocesador, codificador de audio, decodificador de audio y métodos relacionados para mejorar el procesamiento de transitorios

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760011A (en) * 1954-10-25 1956-08-21 Cons Electrodynamics Corp Frequency separating apparatus
US3177432A (en) * 1962-04-25 1965-04-06 Rca Corp Multifunction axially movable knob control for channel selection, fine tuning and volume control
US3732373A (en) * 1971-10-12 1973-05-08 W Boyden Tone control circuits
US3842205A (en) * 1972-07-18 1974-10-15 Nippon Musical Instruments Mfg Tremolo effect producing acoustic filter system
US4035627A (en) * 1973-05-29 1977-07-12 Hewlett-Packard Company Scientific calculator
GB1490970A (en) * 1973-12-22 1977-11-09 Dolby Laboratories Inc Equalizers
US3979057A (en) * 1974-10-29 1976-09-07 Specialized Electronics Corporation Electronic navigational computer
US4009379A (en) * 1974-12-16 1977-02-22 Hewlett-Packard Company Portable programmable calculator displaying absolute line number addresses and key codes and automatically altering display formats
US4092594A (en) * 1975-05-30 1978-05-30 Masco Corporation Of Indiana Crystalless scanning radio receiver controlled by processing means
US4135158A (en) * 1975-06-02 1979-01-16 Motorola, Inc. Universal automotive electronic radio
US4122395A (en) * 1976-05-10 1978-10-24 Draco Laboratories, Inc. Radio control circuit with microprocessor
US4093922A (en) * 1977-03-17 1978-06-06 Texas Instruments Incorporated Microcomputer processing approach for a non-volatile TV station memory tuning system

Also Published As

Publication number Publication date
GB2010035B (en) 1982-06-16
BE871083A (fr) 1979-02-01
DK447078A (da) 1979-04-08
IT7869325A0 (it) 1978-10-06
SE7711298L (sv) 1979-04-08
FI783029A (fi) 1979-04-08
NO783346L (no) 1979-04-10
FR2405511B3 (fr) 1981-07-10
GB2010035A (en) 1979-06-20
FR2405511A1 (fr) 1979-05-04
JPS5465275A (en) 1979-05-25
NL7810111A (nl) 1979-04-10
US4292467A (en) 1981-09-29
DE2843809A1 (de) 1979-04-19
AU4049178A (en) 1980-04-17

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