EP0886456A3 - Method and apparatus for operating a sound system - Google Patents

Method and apparatus for operating a sound system Download PDF

Info

Publication number
EP0886456A3
EP0886456A3 EP19980108014 EP98108014A EP0886456A3 EP 0886456 A3 EP0886456 A3 EP 0886456A3 EP 19980108014 EP19980108014 EP 19980108014 EP 98108014 A EP98108014 A EP 98108014A EP 0886456 A3 EP0886456 A3 EP 0886456A3
Authority
EP
Grant status
Application
Patent type
Prior art keywords
method
apparatus
operating
sound
system
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
EP19980108014
Other languages
German (de)
French (fr)
Other versions
EP0886456A2 (en )
EP0886456B1 (en )
Inventor
Andreas Mietling
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.)
d and b audiotechnik AG
Original Assignee
d and b audiotechnik AG
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00Public address systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00Circuits for transducers, loudspeakers or microphones
    • H04R3/04Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/05Detection of connection of loudspeakers or headphones to amplifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07Applications of wireless loudspeakers or wireless microphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00Monitoring arrangements; Testing arrangements
    • H04R29/007Monitoring arrangements; Testing arrangements for public address systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00Stereophonic arrangements
    • H04R5/02Spatial or constructional arrangements of loudspeakers

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Betreiben einer Beschallungsanlage mit mindestens einer Lautsprecherbox und mit mindestens einem Verstärker, der über eine vorzugsweise lösbare Kabelverbindung und/oder über eine nichtkabelgebundene Verbindung an die Lautsprecherbox angeschlossen ist. The invention relates to a method and an apparatus for driving a sound system with at least one loudspeaker box and with at least one amplifier which is connected to the loudspeaker box via a preferably detachable cable connection and / or via a non-wired connection. Es ist vorgesehen, daß der Verstärker in einem ersten Verfahrensschritt Daten über schalltechnische und/oder elektrische Parameter der Lautsprecherbox durch Abfrage der Lautsprecherbox erhält und daß in einem zweiten Verfahrensschritt der Verstärker unter Berücksichtigung der Daten/Parameter selbsttätig für einen Betrieb mit der angeschlossenen Lautsprecherbox konfiguriert wird. It is envisaged that the amplifier in a first process step receives data on sound technical and / or electrical parameters of the loudspeaker by interrogation of the speaker and that is configured in a second method step the amplifier in consideration of the data / parameters automatically for operation with the connected loudspeaker box ,
EP19980108014 1997-06-20 1998-05-02 Method and apparatus for operating a sound system Expired - Lifetime EP0886456B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1997126176 DE19726176C1 (en) 1997-06-20 1997-06-20 Method and apparatus for operating a public address system
DE19726176 1997-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK98108014T DK0886456T3 (en) 1997-06-20 1998-05-02 A method and apparatus for operating a höjttaleranlæg

Publications (3)

Publication Number Publication Date
EP0886456A2 true EP0886456A2 (en) 1998-12-23
EP0886456A3 true true EP0886456A3 (en) 2000-08-16
EP0886456B1 EP0886456B1 (en) 2004-08-04

Family

ID=7833105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980108014 Expired - Lifetime EP0886456B1 (en) 1997-06-20 1998-05-02 Method and apparatus for operating a sound system

Country Status (5)

Country Link
US (1) US6385322B1 (en)
EP (1) EP0886456B1 (en)
DE (1) DE19726176C1 (en)
DK (1) DK0886456T3 (en)
ES (1) ES2226026T3 (en)

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EP1465189B1 (en) 1998-07-28 2012-09-12 LG Electronics, Inc. Method and apparatus of recording data in the optical recording medium
KR100366644B1 (en) 1998-12-30 2003-02-20 삼성전자 주식회사 Disc storing start location information for each zone and data management method using the same information
US6859538B1 (en) * 1999-03-17 2005-02-22 Hewlett-Packard Development Company, L.P. Plug and play compatible speakers
DE19949918B4 (en) * 1999-10-16 2005-09-15 Grundig Multimedia B.V. Wireless digital audio transmission in the home
US7031476B1 (en) * 2000-06-13 2006-04-18 Sharp Laboratories Of America, Inc. Method and apparatus for intelligent speaker
DE10052896B4 (en) * 2000-10-25 2005-04-21 D&B Audiotechnik Ag A method for configuring a sound system and configurable PA System
US6738318B1 (en) * 2001-03-05 2004-05-18 Scott C. Harris Audio reproduction system which adaptively assigns different sound parts to different reproduction parts
US7123728B2 (en) * 2001-08-15 2006-10-17 Apple Computer, Inc. Speaker equalization tool
CN1647582B (en) * 2002-04-17 2013-03-27 皇家飞利浦电子股份有限公司 Loudspeaker with GPS receiver
EP1377114A3 (en) * 2002-06-18 2006-11-02 D&M Holdings, Inc. Multi-channel reproducing apparatus and multi-channel reproducing loudspeaker apparatus
US7274793B2 (en) * 2002-08-05 2007-09-25 Multi Service Corporation Excursion limiter
DE10300507A1 (en) * 2003-01-08 2004-07-22 Pmc Gmbh Subwoofer has at least one rotary knob connected in force-locking manner to axle of control motor attached to subwoofer and addressed by controller that receives its information from input device
JP2004328513A (en) * 2003-04-25 2004-11-18 Pioneer Electronic Corp Audio data processor, audio data processing method, its program, and recording medium with the program recorded thereon
US7319767B2 (en) * 2003-06-30 2008-01-15 Bose Corporation Line array electroacoustical transducing
JP2005079849A (en) * 2003-08-29 2005-03-24 Toshiba Corp Information processing apparatus, method for selecting connecting destination, and connecting destination selecting program
US7643642B2 (en) * 2004-05-10 2010-01-05 Motorola, Inc. Method and system for operating accessory controls
JP2006033204A (en) * 2004-07-14 2006-02-02 Toshiba Corp Audio signal processing apparatus
US8880205B2 (en) * 2004-12-30 2014-11-04 Mondo Systems, Inc. Integrated multimedia signal processing system using centralized processing of signals
US8015590B2 (en) 2004-12-30 2011-09-06 Mondo Systems, Inc. Integrated multimedia signal processing system using centralized processing of signals
US7653447B2 (en) * 2004-12-30 2010-01-26 Mondo Systems, Inc. Integrated audio video signal processing system using centralized processing of signals
US7825986B2 (en) * 2004-12-30 2010-11-02 Mondo Systems, Inc. Integrated multimedia signal processing system using centralized processing of signals and other peripheral device
EP1679937A1 (en) * 2005-01-06 2006-07-12 IDT Sonicvision Limited Wireless output system for audio/video equipment
US20060150221A1 (en) * 2005-01-06 2006-07-06 Idt Sonicvision Limited Wireless output system for audio/video equipment
US7936891B2 (en) * 2005-10-06 2011-05-03 Henricksen Clifford A Line array electroacoustical transducing
US7813825B2 (en) 2006-07-10 2010-10-12 Apple Inc. Multiband dynamic range control graphical interface
US8042783B2 (en) * 2006-12-12 2011-10-25 Santoro Peter C Supporting an electronic device
DE102007032281A1 (en) * 2007-07-11 2009-01-15 Austriamicrosystems Ag Reproducing device and method for controlling a reproducing device
WO2009025705A1 (en) * 2007-08-16 2009-02-26 Thomson Licensing Network audio processor
US9078058B2 (en) * 2009-01-29 2015-07-07 Texas Instruments Incorporated Applications for a two-way wireless speaker system
JP5489537B2 (en) * 2009-06-01 2014-05-14 キヤノン株式会社 Sound reproduction system, an audio reproducing device, and control method thereof
US9014390B2 (en) * 2009-10-22 2015-04-21 Dolby Laboratories Licensing Corporation Digital communication system for loudspeakers
US9172345B2 (en) * 2010-07-27 2015-10-27 Bitwave Pte Ltd Personalized adjustment of an audio device
US20130163780A1 (en) * 2011-12-27 2013-06-27 John Alfred Blair Method and apparatus for information exchange between multimedia components for the purpose of improving audio transducer performance
DE102012223783A1 (en) 2012-12-19 2014-06-26 Robert Bosch Gmbh Sonicator, method of configuring an amplifier and computer program
DE102012223799A1 (en) * 2012-12-19 2014-06-26 Robert Bosch Gmbh Sonicator, method of configuring an amplifier and computer program
US9911406B2 (en) * 2013-03-15 2018-03-06 Loud Audio, Llc Method and system for large scale audio system
FI20136088A (en) * 2013-11-06 2015-05-07 Genelec Oy A method and apparatus for storing a powered ekvalisointiasetusten
WO2016029448A1 (en) * 2014-08-29 2016-03-03 华为技术有限公司 Method for improving performance of speaker, and terminal device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123193A (en) * 1982-06-19 1984-01-25 James Ernest Gleave Public address system
JPS61257099A (en) * 1985-05-10 1986-11-14 Nippon Gakki Seizo Kk Acoustic control device
DE4100848A1 (en) * 1991-01-14 1992-07-16 Swoboda Michael Regulating process for open box loudspeaker - uses analogue computer circuit with regulator inputs to control system
US5450624A (en) * 1993-01-07 1995-09-12 Ford Motor Company Method and apparatus for diagnosing amp to speaker connections

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US4636740A (en) * 1984-04-23 1987-01-13 Kager Dennis L Control circuit for varying power output of push-pull tube amplifiers
US5031221A (en) * 1987-06-02 1991-07-09 Yamaha Corporation Dynamic loudspeaker driving apparatus
JPH01213099A (en) 1988-02-22 1989-08-25 Fujitsu Ten Ltd Sound device
US5014320A (en) * 1988-05-25 1991-05-07 Yamaha Corporation Driving apparatus, and control information storage body and protection circuit therefor
US5042070A (en) * 1990-10-01 1991-08-20 Ford Motor Company Automatically configured audio system
US5430802A (en) * 1992-06-24 1995-07-04 Page; Steven L. Audio speaker system
US5406634A (en) * 1993-03-16 1995-04-11 Peak Audio, Inc. Intelligent speaker unit for speaker system network
US5581626A (en) * 1995-07-31 1996-12-03 Harman International Industries, Inc. Automatically switched equalization circuit
US5881103A (en) * 1995-08-03 1999-03-09 Motorola, Inc. Electronic device with equalized audio accessory and method for same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123193A (en) * 1982-06-19 1984-01-25 James Ernest Gleave Public address system
JPS61257099A (en) * 1985-05-10 1986-11-14 Nippon Gakki Seizo Kk Acoustic control device
DE4100848A1 (en) * 1991-01-14 1992-07-16 Swoboda Michael Regulating process for open box loudspeaker - uses analogue computer circuit with regulator inputs to control system
US5450624A (en) * 1993-01-07 1995-09-12 Ford Motor Company Method and apparatus for diagnosing amp to speaker connections

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 110 (E - 496) 7 April 1987 (1987-04-07) *

Also Published As

Publication number Publication date Type
DE19726176C1 (en) 1999-01-21 grant
DK0886456T3 (en) 2004-12-06 grant
EP0886456A2 (en) 1998-12-23 application
EP0886456B1 (en) 2004-08-04 grant
US6385322B1 (en) 2002-05-07 grant
ES2226026T3 (en) 2005-03-16 grant

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