TW479437B - Compensation system and method for sound reproduction - Google Patents

Compensation system and method for sound reproduction Download PDF

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Publication number
TW479437B
TW479437B TW89116224A TW89116224A TW479437B TW 479437 B TW479437 B TW 479437B TW 89116224 A TW89116224 A TW 89116224A TW 89116224 A TW89116224 A TW 89116224A TW 479437 B TW479437 B TW 479437B
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TW
Taiwan
Prior art keywords
response
filter
patent application
item
frequency
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Application number
TW89116224A
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English (en)
Chinese (zh)
Inventor
Mats Myrberg
Alex Limberis
Timothy E Onders
Keith O Johnson
Original Assignee
Pacific Microsonics Inc
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Publication date
Application filed by Pacific Microsonics Inc filed Critical Pacific Microsonics Inc
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Publication of TW479437B publication Critical patent/TW479437B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
TW89116224A 1999-08-11 2000-08-14 Compensation system and method for sound reproduction TW479437B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14841299P 1999-08-11 1999-08-11

Publications (1)

Publication Number Publication Date
TW479437B true TW479437B (en) 2002-03-11

Family

ID=22525663

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89116224A TW479437B (en) 1999-08-11 2000-08-14 Compensation system and method for sound reproduction

Country Status (6)

Country Link
JP (1) JP2003506984A (https=)
CN (2) CN101883304B (https=)
AU (1) AU6900900A (https=)
MY (1) MY131348A (https=)
TW (1) TW479437B (https=)
WO (1) WO2001011918A2 (https=)

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TWI885288B (zh) * 2021-12-09 2025-06-01 達發科技股份有限公司 音訊處理裝置

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CN103686556B (zh) * 2013-11-19 2017-02-08 歌尔股份有限公司 微型扬声器模组和增强其频率响应的方法以及电子设备
CN103686555B (zh) * 2013-11-19 2017-01-11 歌尔股份有限公司 微型扬声器模组和增强其频率响应的方法以及电子设备
US9264839B2 (en) 2014-03-17 2016-02-16 Sonos, Inc. Playback device configuration based on proximity detection
JP6593741B2 (ja) * 2014-04-30 2019-10-23 パナソニックＩｐマネジメント株式会社 スピーカシステム
US9952825B2 (en) 2014-09-09 2018-04-24 Sonos, Inc. Audio processing algorithms
EP4498701A3 (en) * 2014-09-09 2025-03-26 Sonos, Inc. Method for transmitting a determined audio processing algorithm to a playback device, corresponding playback device, system and computer readable storage medium
TWI562648B (en) * 2014-10-29 2016-12-11 Sunplus Technology Co Ltd Sound generating device
JP6496030B2 (ja) * 2015-09-16 2019-04-03 株式会社東芝 音声処理装置、音声処理方法及び音声処理プログラム
US9693165B2 (en) 2015-09-17 2017-06-27 Sonos, Inc. Validation of audio calibration using multi-dimensional motion check
CN108028985B (zh) 2015-09-17 2020-03-13 搜诺思公司 用于计算设备的方法
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US10003899B2 (en) 2016-01-25 2018-06-19 Sonos, Inc. Calibration with particular locations
US9860662B2 (en) 2016-04-01 2018-01-02 Sonos, Inc. Updating playback device configuration information based on calibration data
US9864574B2 (en) 2016-04-01 2018-01-09 Sonos, Inc. Playback device calibration based on representation spectral characteristics
US9763018B1 (en) 2016-04-12 2017-09-12 Sonos, Inc. Calibration of audio playback devices
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
CN108462921B (zh) * 2017-02-20 2020-06-02 北京东方广视科技股份有限公司 扬声器声场均衡设备
KR20200101968A (ko) * 2018-01-04 2020-08-28 트라이젠스 세미컨덕터 가부시키가이샤 스피커 구동 장치, 스피커 장치 및 프로그램
CN108269578B (zh) * 2018-02-05 2019-10-18 百度在线网络技术（北京）有限公司 用于处理信息的方法和装置
CN110765675B (zh) * 2018-07-24 2022-10-04 上汽通用五菱汽车股份有限公司 一种汽车排气系统噪声预测方法
US10299061B1 (en) 2018-08-28 2019-05-21 Sonos, Inc. Playback device calibration
US11206484B2 (en) 2018-08-28 2021-12-21 Sonos, Inc. Passive speaker authentication
CN111970607B (zh) * 2019-05-20 2022-07-05 宏碁股份有限公司 扬声器调整方法与使用此方法的电子装置
US10734965B1 (en) 2019-08-12 2020-08-04 Sonos, Inc. Audio calibration of a portable playback device
CN110381415B (zh) * 2019-08-27 2021-06-15 联想(北京)有限公司 一种扬声器、信息处理装置及方法
CN110913307A (zh) * 2019-11-28 2020-03-24 歌尔科技有限公司 智能控制系统及智能音箱
CN111131961A (zh) * 2019-12-31 2020-05-08 歌尔股份有限公司 一种音箱以及音箱共振的改善方法
US12322390B2 (en) 2021-09-30 2025-06-03 Sonos, Inc. Conflict management for wake-word detection processes
JP2024000668A (ja) * 2022-06-21 2024-01-09 哲男 古本 音響イコライザー装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI885288B (zh) * 2021-12-09 2025-06-01 達發科技股份有限公司 音訊處理裝置

Also Published As

Publication number Publication date
CN100382657C (zh) 2008-04-16
CN101883304A (zh) 2010-11-10
AU6900900A (en) 2001-03-05
WO2001011918A3 (en) 2001-11-15
CN101883304B (zh) 2013-12-25
WO2001011918A2 (en) 2001-02-15
CN1369188A (zh) 2002-09-11
MY131348A (en) 2007-08-30
JP2003506984A (ja) 2003-02-18

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