CN110612727B - 头外定位滤波器决定系统、头外定位滤波器决定装置、头外定位决定方法以及记录介质 - Google Patents

头外定位滤波器决定系统、头外定位滤波器决定装置、头外定位决定方法以及记录介质 Download PDF

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CN110612727B
CN110612727B CN201880030388.6A CN201880030388A CN110612727B CN 110612727 B CN110612727 B CN 110612727B CN 201880030388 A CN201880030388 A CN 201880030388A CN 110612727 B CN110612727 B CN 110612727B
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CN110612727A (zh
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村田寿子
小西正也
下条敬洋
高地邦明
藤井优美
内田孝之
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JVCKenwood Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H04S1/005—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
    • 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
    • H04S7/306—For headphones
    • 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
    • H04S7/307—Frequency adjustment, e.g. tone control

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
CN201880030388.6A 2017-05-10 2018-04-26 头外定位滤波器决定系统、头外定位滤波器决定装置、头外定位决定方法以及记录介质 Active CN110612727B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017093733A JP6791001B2 (ja) 2017-05-10 2017-05-10 頭外定位フィルタ決定システム、頭外定位フィルタ決定装置、頭外定位決定方法、及びプログラム
JP2017-093733 2017-05-10
PCT/JP2018/017050 WO2018207645A1 (ja) 2017-05-10 2018-04-26 頭外定位フィルタ決定システム、頭外定位フィルタ決定装置、頭外定位決定方法、及びプログラム

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CN110612727A CN110612727A (zh) 2019-12-24
CN110612727B true CN110612727B (zh) 2021-07-09

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US (1) US10798517B2 (enExample)
EP (1) EP3637801B1 (enExample)
JP (1) JP6791001B2 (enExample)
CN (1) CN110612727B (enExample)
WO (1) WO2018207645A1 (enExample)

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WO2021059983A1 (ja) * 2019-09-24 2021-04-01 株式会社Ｊｖｃケンウッド ヘッドホン、頭外定位フィルタ決定装置、頭外定位フィルタ決定システム、頭外定位フィルタ決定方法、及びプログラム
JP7404736B2 (ja) * 2019-09-24 2023-12-26 株式会社Ｊｖｃケンウッド 頭外定位フィルタ決定システム、頭外定位フィルタ決定方法、及びプログラム
JP7395906B2 (ja) * 2019-09-24 2023-12-12 株式会社Ｊｖｃケンウッド ヘッドホン、頭外定位フィルタ決定装置、及び頭外定位フィルタ決定方法
JP2021052315A (ja) * 2019-09-25 2021-04-01 株式会社Ｊｖｃケンウッド 頭外定位フィルタ決定システム、頭外定位処理装置、頭外定位フィルタ決定装置、頭外定位フィルタ決定方法、及びプログラム
JP7447719B2 (ja) * 2020-07-20 2024-03-12 株式会社Ｊｖｃケンウッド 頭外定位フィルタ生成システム、処理装置、頭外定位フィルタ生成方法、及びプログラム
JP7435334B2 (ja) * 2020-07-20 2024-02-21 株式会社Ｊｖｃケンウッド 頭外定位フィルタ決定システム、頭外定位フィルタ決定方法、及びプログラム
US11558703B2 (en) * 2020-11-24 2023-01-17 Starkey Laboratories, Inc. Apparatus and method for estimation of eardrum sound pressure based on secondary path measurement
CN116711330A (zh) * 2020-12-31 2023-09-05 哈曼国际工业有限公司 基于近场音频信号传递函数数据来生成个性化自由场音频信号传递函数的方法和系统

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JPH08111899A (ja) 1994-10-13 1996-04-30 Matsushita Electric Ind Co Ltd 両耳聴装置
JP3514639B2 (ja) * 1998-09-30 2004-03-31 株式会社アーニス・サウンド・テクノロジーズ ヘッドホンによる再生音聴取における音像頭外定位方法、及び、そのための装置
JP4226142B2 (ja) * 1999-05-13 2009-02-18 三菱電機株式会社 音響再生装置
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JP2015211235A (ja) 2014-04-23 2015-11-24 国立研究開発法人情報通信研究機構 立体音再生装置およびプログラム
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EP3637801A4 (en) 2020-12-23
JP6791001B2 (ja) 2020-11-25
WO2018207645A1 (ja) 2018-11-15
US20200068337A1 (en) 2020-02-27
US10798517B2 (en) 2020-10-06
EP3637801A1 (en) 2020-04-15
JP2018191208A (ja) 2018-11-29
EP3637801B1 (en) 2024-06-26
CN110612727A (zh) 2019-12-24

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