GB0409663D0 - Improvements to audio systems - Google Patents

Improvements to audio systems

Info

Publication number
GB0409663D0
GB0409663D0 GBGB0409663.2A GB0409663A GB0409663D0 GB 0409663 D0 GB0409663 D0 GB 0409663D0 GB 0409663 A GB0409663 A GB 0409663A GB 0409663 D0 GB0409663 D0 GB 0409663D0
Authority
GB
United Kingdom
Prior art keywords
audio systems
audio
systems
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0409663.2A
Other versions
GB2413745A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey Battery Systems Engineering Ltd
Original Assignee
Axeon 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 Axeon Ltd filed Critical Axeon Ltd
Priority to GB0409663A priority Critical patent/GB2413745A/en
Publication of GB0409663D0 publication Critical patent/GB0409663D0/en
Priority to PCT/GB2005/001637 priority patent/WO2005106843A1/en
Publication of GB2413745A publication Critical patent/GB2413745A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • 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
GB0409663A 2004-04-30 2004-04-30 Classifying audio content by musical style/genre and generating an identification signal accordingly to adjust parameters of an audio system Withdrawn GB2413745A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0409663A GB2413745A (en) 2004-04-30 2004-04-30 Classifying audio content by musical style/genre and generating an identification signal accordingly to adjust parameters of an audio system
PCT/GB2005/001637 WO2005106843A1 (en) 2004-04-30 2005-04-28 Reproduction control of an audio signal based on musical genre classification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0409663A GB2413745A (en) 2004-04-30 2004-04-30 Classifying audio content by musical style/genre and generating an identification signal accordingly to adjust parameters of an audio system

Publications (2)

Publication Number Publication Date
GB0409663D0 true GB0409663D0 (en) 2004-06-02
GB2413745A GB2413745A (en) 2005-11-02

Family

ID=32408308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0409663A Withdrawn GB2413745A (en) 2004-04-30 2004-04-30 Classifying audio content by musical style/genre and generating an identification signal accordingly to adjust parameters of an audio system

Country Status (2)

Country Link
GB (1) GB2413745A (en)
WO (1) WO2005106843A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007096792A1 (en) * 2006-02-22 2007-08-30 Koninklijke Philips Electronics N.V. Device for and a method of processing audio data
TR200701546A2 (en) * 2007-03-13 2008-10-21 Vestel Elektron�K Sanay� Ve T�Caret A.�. Automatic equalizer adjustment method
CN104078050A (en) 2013-03-26 2014-10-01 杜比实验室特许公司 Device and method for audio classification and audio processing
CN104080024B (en) 2013-03-26 2019-02-19 杜比实验室特许公司 Volume leveller controller and control method and audio classifiers
CN104079247B (en) * 2013-03-26 2018-02-09 杜比实验室特许公司 Balanced device controller and control method and audio reproducing system
KR20170030384A (en) * 2015-09-09 2017-03-17 삼성전자주식회사 Apparatus and Method for controlling sound, Apparatus and Method for learning genre recognition model
WO2017097321A1 (en) * 2015-12-07 2017-06-15 Arcelik Anonim Sirketi Image display device with automatic audio and video mode configuration
US9928025B2 (en) 2016-06-01 2018-03-27 Ford Global Technologies, Llc Dynamically equalizing receiver
US10014841B2 (en) 2016-09-19 2018-07-03 Nokia Technologies Oy Method and apparatus for controlling audio playback based upon the instrument
US11069369B2 (en) 2017-09-28 2021-07-20 Sony Europe B.V. Method and electronic device
JP7397066B2 (en) * 2018-09-07 2023-12-12 グレースノート インコーポレイテッド Method, computer readable storage medium and apparatus for dynamic volume adjustment via audio classification
US11775250B2 (en) 2018-09-07 2023-10-03 Gracenote, Inc. Methods and apparatus for dynamic volume adjustment via audio classification
US10855241B2 (en) 2018-11-29 2020-12-01 Sony Corporation Adjusting an equalizer based on audio characteristics

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023913A (en) * 1988-05-27 1991-06-11 Matsushita Electric Industrial Co., Ltd. Apparatus for changing a sound field
US5434922A (en) * 1993-04-08 1995-07-18 Miller; Thomas E. Method and apparatus for dynamic sound optimization
JPH0837700A (en) * 1994-07-21 1996-02-06 Kenwood Corp Sound field correction circuit
JPH10161654A (en) * 1996-11-27 1998-06-19 Sanyo Electric Co Ltd Musical classification determining device
US6570991B1 (en) * 1996-12-18 2003-05-27 Interval Research Corporation Multi-feature speech/music discrimination system
JP2000066669A (en) * 1998-08-25 2000-03-03 Victor Co Of Japan Ltd Music creating device
US7295977B2 (en) * 2001-08-27 2007-11-13 Nec Laboratories America, Inc. Extracting classifying data in music from an audio bitstream
MXPA04002234A (en) * 2001-09-11 2004-06-29 Thomson Licensing Sa Method and apparatus for automatic equalization mode activation.
FR2842014B1 (en) * 2002-07-08 2006-05-05 Lyon Ecole Centrale METHOD AND APPARATUS FOR AFFECTING A SOUND CLASS TO A SOUND SIGNAL

Also Published As

Publication number Publication date
GB2413745A (en) 2005-11-02
WO2005106843A1 (en) 2005-11-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)