CN104541328B - 变换音频内容以获得主观保真度 - Google Patents

变换音频内容以获得主观保真度 Download PDF

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Publication number
CN104541328B
CN104541328B CN201380042753.2A CN201380042753A CN104541328B CN 104541328 B CN104541328 B CN 104541328B CN 201380042753 A CN201380042753 A CN 201380042753A CN 104541328 B CN104541328 B CN 104541328B
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China
Prior art keywords
listener
audiometric
audio signal
audio
person
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CN201380042753.2A
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English (en)
Chinese (zh)
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CN104541328A (zh
Inventor
达西·安东内利斯
路易斯·奥斯特洛威
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Warner Bros Entertainment Inc
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Warner Bros Entertainment Inc
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Publication of CN104541328A publication Critical patent/CN104541328A/zh
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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/005—Tone control or bandwidth control in amplifiers of digital signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/165—Equalizers; Volume or gain control in limited frequency bands
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/005—Combinations of two or more types of control, e.g. gain control and tone control of digital or coded signals

Landscapes

  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201380042753.2A 2012-08-15 2013-08-15 变换音频内容以获得主观保真度 Active CN104541328B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/586,772 US9748914B2 (en) 2012-08-15 2012-08-15 Transforming audio content for subjective fidelity
US13/586,772 2012-08-15
PCT/US2013/055217 WO2014028783A1 (en) 2012-08-15 2013-08-15 Transforming audio content for subjective fidelity

Publications (2)

Publication Number Publication Date
CN104541328A CN104541328A (zh) 2015-04-22
CN104541328B true CN104541328B (zh) 2018-01-02

Family

ID=50100042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380042753.2A Active CN104541328B (zh) 2012-08-15 2013-08-15 变换音频内容以获得主观保真度

Country Status (6)

Country Link
US (4) US9748914B2 (enExample)
EP (1) EP2885786B1 (enExample)
JP (1) JP6231102B2 (enExample)
CN (1) CN104541328B (enExample)
HK (1) HK1211737A1 (enExample)
WO (1) WO2014028783A1 (enExample)

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US9246999B2 (en) * 2012-05-18 2016-01-26 Andrew Milburn Directed wi-fi network in a venue integrating communications of a central concert controller with portable interactive devices
US9748914B2 (en) * 2012-08-15 2017-08-29 Warner Bros. Entertainment Inc. Transforming audio content for subjective fidelity
US12483851B2 (en) 2013-09-05 2025-11-25 Dm-Dsp, Llc Automatic level-dependent pitch correction of digital audio
WO2015035093A1 (en) 2013-09-05 2015-03-12 Daly George William Systems and methods for acoustic processing of recorded sounds
FR3016105B1 (fr) * 2013-12-30 2017-03-10 Arkamys Systeme d’optimisation d’ecoute musicale
WO2016020908A1 (en) * 2014-08-03 2016-02-11 Meq Inc. A method and device for modifying audio signals based on hearing capabilities of the listener
US9680438B2 (en) 2015-07-01 2017-06-13 Meq Inc. Method and device for playing modified audio signals
WO2017025946A1 (en) * 2015-08-13 2017-02-16 Meq Inc. Playing modified audio signals to a group of listeners
US9832590B2 (en) 2015-09-12 2017-11-28 Dolby Laboratories Licensing Corporation Audio program playback calibration based on content creation environment
WO2019136394A1 (en) 2018-01-08 2019-07-11 Chappell Arvel A Social interactive applications for detection of neuro-physiological state
EP3641343B1 (en) 2018-10-15 2021-01-20 Mimi Hearing Technologies GmbH Method to enhance audio signal from an audio output device
WO2020131963A1 (en) 2018-12-21 2020-06-25 Nura Holdings Pty Ltd Modular ear-cup and ear-bud and power management of the modular ear-cup and ear-bud
US20220070604A1 (en) * 2018-12-21 2022-03-03 Nura Holdings Pty Ltd Audio equalization metadata
EP3931737B1 (en) 2019-03-01 2025-10-15 Nura Holdings PTY Ltd Headphones with timing capability and enhanced security
EP3840222A1 (en) 2019-12-18 2021-06-23 Mimi Hearing Technologies GmbH Method to process an audio signal with a dynamic compressive system
US12086558B2 (en) 2020-03-09 2024-09-10 Warner Bros. Entertainment Inc. Systems and methods for generating multi-language media content with automatic selection of matching voices
US11961167B2 (en) * 2020-12-11 2024-04-16 Jay Alan Zimmerman Methods and systems for visualizing sound and hearing ability

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CN102421049A (zh) * 2011-09-29 2012-04-18 美特科技(苏州)有限公司 音讯讯号处理系统及其听力曲线调整单元

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WO2001026272A2 (en) 1999-09-28 2001-04-12 Sound Id Internet based hearing assessment methods
GB0116071D0 (en) * 2001-06-30 2001-08-22 Hewlett Packard Co Improvements in audio reproduction
US20060080103A1 (en) * 2002-12-19 2006-04-13 Koninklijke Philips Electronics N.V. Method and system for network downloading of music files
JP2007532988A (ja) * 2004-03-04 2007-11-15 シャープ株式会社 インターネットに接続されたテレビのためのプレゼンス技術に基づく即時共用される個人好み同時情報のための方法およびシステム
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US20060215844A1 (en) * 2005-03-16 2006-09-28 Voss Susan E Method and device to optimize an audio sound field for normal and hearing-impaired listeners
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US20080080722A1 (en) 2006-09-29 2008-04-03 Carroll Tim J Loudness controller with remote and local control
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN101128877A (zh) * 2004-12-23 2008-02-20 权大埙 基于听力图的均衡装置和方法
CN102421049A (zh) * 2011-09-29 2012-04-18 美特科技(苏州)有限公司 音讯讯号处理系统及其听力曲线调整单元

Also Published As

Publication number Publication date
EP2885786B1 (en) 2018-09-26
US9748914B2 (en) 2017-08-29
EP2885786A1 (en) 2015-06-24
CN104541328A (zh) 2015-04-22
US10340870B2 (en) 2019-07-02
JP6231102B2 (ja) 2017-11-15
US20140050334A1 (en) 2014-02-20
HK1211737A1 (en) 2016-05-27
US10700657B2 (en) 2020-06-30
US20200162050A1 (en) 2020-05-21
US11075609B2 (en) 2021-07-27
EP2885786A4 (en) 2016-04-27
US20200403590A1 (en) 2020-12-24
JP2015531084A (ja) 2015-10-29
WO2014028783A1 (en) 2014-02-20
US20180006622A1 (en) 2018-01-04

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