HK1174142A1 - Reverberator and method for reverberating an audio signal - Google Patents

Reverberator and method for reverberating an audio signal

Info

Publication number
HK1174142A1
HK1174142A1 HK13100991.4A HK13100991A HK1174142A1 HK 1174142 A1 HK1174142 A1 HK 1174142A1 HK 13100991 A HK13100991 A HK 13100991A HK 1174142 A1 HK1174142 A1 HK 1174142A1
Authority
HK
Hong Kong
Prior art keywords
audio signal
reverberating
reverberator
frequency subband
subband signals
Prior art date
Application number
HK13100991.4A
Other languages
English (en)
Inventor
Vilkamo Juha
Bernhard Neugebauer
Jan Plogsties
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of HK1174142A1 publication Critical patent/HK1174142A1/xx

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/12—Arrangements for producing a reverberation or echo sound using electronic time-delay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure
    • 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)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
HK13100991.4A 2009-10-21 2013-01-23 Reverberator and method for reverberating an audio signal HK1174142A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25365509P 2009-10-21 2009-10-21
PCT/EP2010/064909 WO2011057868A1 (en) 2009-10-21 2010-10-06 Reverberator and method for reverberating an audio signal

Publications (1)

Publication Number Publication Date
HK1174142A1 true HK1174142A1 (en) 2013-05-31

Family

ID=43530122

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13100991.4A HK1174142A1 (en) 2009-10-21 2013-01-23 Reverberator and method for reverberating an audio signal

Country Status (14)

Country Link
US (3) US9245520B2 (zh)
EP (1) EP2478519B1 (zh)
JP (3) JP5712219B2 (zh)
KR (1) KR101409039B1 (zh)
CN (1) CN102667918B (zh)
AU (1) AU2010318214B2 (zh)
BR (1) BR112012011340B1 (zh)
CA (1) CA2777657C (zh)
ES (1) ES2405990T3 (zh)
HK (1) HK1174142A1 (zh)
MX (1) MX2012004643A (zh)
PL (1) PL2478519T3 (zh)
RU (1) RU2558004C2 (zh)
WO (1) WO2011057868A1 (zh)

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Also Published As

Publication number Publication date
KR20120074316A (ko) 2012-07-05
JP5712219B2 (ja) 2015-05-07
JP2013508760A (ja) 2013-03-07
US20120263311A1 (en) 2012-10-18
JP6487383B2 (ja) 2019-03-20
BR112012011340A2 (pt) 2016-04-19
WO2011057868A1 (en) 2011-05-19
ES2405990T3 (es) 2013-06-04
EP2478519B1 (en) 2013-02-13
US9245520B2 (en) 2016-01-26
AU2010318214B2 (en) 2013-10-24
RU2558004C2 (ru) 2015-07-27
AU2010318214A1 (en) 2012-05-17
CN102667918B (zh) 2015-08-12
US10043509B2 (en) 2018-08-07
JP2015064597A (ja) 2015-04-09
JP2016197252A (ja) 2016-11-24
EP2478519A1 (en) 2012-07-25
CA2777657C (en) 2015-09-29
CA2777657A1 (en) 2011-05-19
CN102667918A (zh) 2012-09-12
PL2478519T3 (pl) 2013-07-31
KR101409039B1 (ko) 2014-07-02
US9747888B2 (en) 2017-08-29
US20170323632A1 (en) 2017-11-09
RU2012118785A (ru) 2013-11-10
JP5969580B2 (ja) 2016-08-17
MX2012004643A (es) 2012-05-29
BR112012011340B1 (pt) 2020-02-11
US20150379980A1 (en) 2015-12-31

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