HK1214711A1 - 用於個性化音頻虛擬化的方法和裝置 - Google Patents

用於個性化音頻虛擬化的方法和裝置

Info

Publication number
HK1214711A1
HK1214711A1 HK16102596.6A HK16102596A HK1214711A1 HK 1214711 A1 HK1214711 A1 HK 1214711A1 HK 16102596 A HK16102596 A HK 16102596A HK 1214711 A1 HK1214711 A1 HK 1214711A1
Authority
HK
Hong Kong
Prior art keywords
personalized audio
audio virtualization
virtualization
personalized
audio
Prior art date
Application number
HK16102596.6A
Other languages
English (en)
Inventor
．沃爾什
．斯特因
．凱勒
．維拉加樂迪
Original Assignee
Dts (Bvi) Ltd
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 Dts (Bvi) Ltd filed Critical Dts (Bvi) Ltd
Publication of HK1214711A1 publication Critical patent/HK1214711A1/zh

Links

Classifications

    • 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
    • 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
    • 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
    • H04S7/308—Electronic adaptation dependent on speaker or headphone connection
    • 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 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • 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
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
HK16102596.6A 2012-11-30 2016-03-07 用於個性化音頻虛擬化的方法和裝置 HK1214711A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261731958P 2012-11-30 2012-11-30
US201361749746P 2013-01-07 2013-01-07
PCT/US2013/072108 WO2014085510A1 (en) 2012-11-30 2013-11-26 Method and apparatus for personalized audio virtualization
US14/091,112 US9426599B2 (en) 2012-11-30 2013-11-26 Method and apparatus for personalized audio virtualization

Publications (1)

Publication Number Publication Date
HK1214711A1 true HK1214711A1 (zh) 2016-07-29

Family

ID=50825470

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16102596.6A HK1214711A1 (zh) 2012-11-30 2016-03-07 用於個性化音頻虛擬化的方法和裝置

Country Status (4)

Country Link
US (2) US9426599B2 (zh)
CN (1) CN104956689B (zh)
HK (1) HK1214711A1 (zh)
WO (1) WO2014085510A1 (zh)

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US9426599B2 (en) 2016-08-23
US20140153727A1 (en) 2014-06-05
US20160360335A1 (en) 2016-12-08
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WO2014085510A1 (en) 2014-06-05
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