DK0772374T3 - Fremgangsmåde og apparat til at styre funktionsevnen af en höjttaler i et rum - Google Patents

Fremgangsmåde og apparat til at styre funktionsevnen af en höjttaler i et rum

Info

Publication number
DK0772374T3
DK0772374T3 DK96203005T DK96203005T DK0772374T3 DK 0772374 T3 DK0772374 T3 DK 0772374T3 DK 96203005 T DK96203005 T DK 96203005T DK 96203005 T DK96203005 T DK 96203005T DK 0772374 T3 DK0772374 T3 DK 0772374T3
Authority
DK
Denmark
Prior art keywords
loudspeaker
functionality
room
controlling
Prior art date
Application number
DK96203005T
Other languages
Danish (da)
English (en)
Inventor
Jan Abildgaard Pedersen
Original Assignee
Bang & Olufsen As
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 Bang & Olufsen As filed Critical Bang & Olufsen As
Application granted granted Critical
Publication of DK0772374T3 publication Critical patent/DK0772374T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
DK96203005T 1995-11-02 1996-10-29 Fremgangsmåde og apparat til at styre funktionsevnen af en höjttaler i et rum DK0772374T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK112495 1995-11-02

Publications (1)

Publication Number Publication Date
DK0772374T3 true DK0772374T3 (da) 2009-02-02

Family

ID=8101285

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96203005T DK0772374T3 (da) 1995-11-02 1996-10-29 Fremgangsmåde og apparat til at styre funktionsevnen af en höjttaler i et rum

Country Status (3)

Country Link
EP (1) EP0772374B1 (de)
DE (1) DE69637704D1 (de)
DK (1) DK0772374T3 (de)

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US10613817B2 (en) 2003-07-28 2020-04-07 Sonos, Inc. Method and apparatus for displaying a list of tracks scheduled for playback by a synchrony group
US9977561B2 (en) 2004-04-01 2018-05-22 Sonos, Inc. Systems, methods, apparatus, and articles of manufacture to provide guest access
US9374607B2 (en) 2012-06-26 2016-06-21 Sonos, Inc. Media playback system with guest access
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US8788080B1 (en) 2006-09-12 2014-07-22 Sonos, Inc. Multi-channel pairing in a media system
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US9729115B2 (en) 2012-04-27 2017-08-08 Sonos, Inc. Intelligently increasing the sound level of player
US9219460B2 (en) 2014-03-17 2015-12-22 Sonos, Inc. Audio settings based on environment
US9706323B2 (en) 2014-09-09 2017-07-11 Sonos, Inc. Playback device calibration
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US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
US8995240B1 (en) 2014-07-22 2015-03-31 Sonos, Inc. Playback using positioning information
US9891881B2 (en) 2014-09-09 2018-02-13 Sonos, Inc. Audio processing algorithm database
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
US9910634B2 (en) 2014-09-09 2018-03-06 Sonos, Inc. Microphone calibration
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US9538305B2 (en) 2015-07-28 2017-01-03 Sonos, Inc. Calibration error conditions
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US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
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US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
US9860670B1 (en) 2016-07-15 2018-01-02 Sonos, Inc. Spectral correction using spatial calibration
US9794710B1 (en) 2016-07-15 2017-10-17 Sonos, Inc. Spatial audio correction
US10372406B2 (en) 2016-07-22 2019-08-06 Sonos, Inc. Calibration interface
US10459684B2 (en) 2016-08-05 2019-10-29 Sonos, Inc. Calibration of a playback device based on an estimated frequency response
US9961464B2 (en) 2016-09-23 2018-05-01 Apple Inc. Pressure gradient microphone for measuring an acoustic characteristic of a loudspeaker
US10712997B2 (en) 2016-10-17 2020-07-14 Sonos, Inc. Room association based on name
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US10299039B2 (en) 2017-06-02 2019-05-21 Apple Inc. Audio adaptation to room
CN117544884A (zh) 2017-10-04 2024-02-09 谷歌有限责任公司 基于房间特性自动均衡音频输出的方法和系统
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
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DE4334040C2 (de) * 1993-10-06 1996-07-11 Klippel Wolfgang Schaltungsanordnung zur selbständigen Korrektur des Übertragungsverhaltens von elektrodynamischen Schallsendern ohne zusätzlichen mechanischen oder akustischen Sensor
JPH07274282A (ja) * 1994-03-31 1995-10-20 Suzuki Motor Corp 車輌用音響装置の調整方法およびその装置

Also Published As

Publication number Publication date
EP0772374A2 (de) 1997-05-07
EP0772374A3 (de) 2006-03-29
DE69637704D1 (de) 2008-11-20
EP0772374B1 (de) 2008-10-08

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