GB201421206D0 - Versatile electroacoustic diffuser-absorber - Google Patents

Versatile electroacoustic diffuser-absorber

Info

Publication number
GB201421206D0
GB201421206D0 GBGB1421206.2A GB201421206A GB201421206D0 GB 201421206 D0 GB201421206 D0 GB 201421206D0 GB 201421206 A GB201421206 A GB 201421206A GB 201421206 D0 GB201421206 D0 GB 201421206D0
Authority
GB
United Kingdom
Prior art keywords
electroacoustic
diffuser
versatile
absorber
versatile electroacoustic
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Withdrawn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
GBGB1421206.2A
Other versions
GB2532794A (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.)
DIGITAL AUDIO S A
Original Assignee
DIGITAL AUDIO S A
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 DIGITAL AUDIO S A filed Critical DIGITAL AUDIO S A
Priority to GB1421206.2A priority Critical patent/GB2532794A/en
Publication of GB201421206D0 publication Critical patent/GB201421206D0/en
Priority to PCT/IB2015/059028 priority patent/WO2016083970A1/en
Publication of GB2532794A publication Critical patent/GB2532794A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H04R3/08—Circuits for transducers, loudspeakers or microphones for correcting frequency response of electromagnetic transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
GB1421206.2A 2014-11-28 2014-11-28 Versatile electroacoustic diffuser-absorber Withdrawn GB2532794A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1421206.2A GB2532794A (en) 2014-11-28 2014-11-28 Versatile electroacoustic diffuser-absorber
PCT/IB2015/059028 WO2016083970A1 (en) 2014-11-28 2015-11-23 Versatile electroacoustic diffuser-absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1421206.2A GB2532794A (en) 2014-11-28 2014-11-28 Versatile electroacoustic diffuser-absorber

Publications (2)

Publication Number Publication Date
GB201421206D0 true GB201421206D0 (en) 2015-01-14
GB2532794A GB2532794A (en) 2016-06-01

Family

ID=52349651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1421206.2A Withdrawn GB2532794A (en) 2014-11-28 2014-11-28 Versatile electroacoustic diffuser-absorber

Country Status (2)

Country Link
GB (1) GB2532794A (en)
WO (1) WO2016083970A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111213390A (en) * 2017-10-11 2020-05-29 无线电广播技术研究所 Improved sound converter

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108307274A (en) * 2017-01-13 2018-07-20 深圳市宝业恒实业股份有限公司 Active loudspeaker
CN107135456B (en) * 2017-04-27 2020-12-08 歌尔智能科技有限公司 Sound box air leakage detection device and method and computer readable storage medium
FR3104860A1 (en) * 2019-12-16 2021-06-18 Centre National De La Recherche Scientifique METHOD AND DEVICE FOR CONTROLLING THE PROPAGATION OF ACOUSTIC WAVES ON A WALL
US11812219B2 (en) 2021-07-23 2023-11-07 Toyota Motor Engineering & Manufacturing North America, Inc. Asymmetry sound absorbing system via shunted speakers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113370A1 (en) * 1982-06-30 1984-07-18 B & W LOUDSPEAKERS LIMITED Environment-adaptive loudspeaker systems
EP0772374B1 (en) * 1995-11-02 2008-10-08 Bang & Olufsen A/S Method and apparatus for controlling the performance of a loudspeaker in a room
FR2868237B1 (en) * 2004-03-25 2006-05-19 Xavier Jacques Marie Meynial SOUND DEVICE WITH CONTROL OF GEOMETRIC AND ELECTRONIC RADIATION
FR2996400A1 (en) * 2012-10-01 2014-04-04 Ecole Polytech ELECTROACOUSTIC BAFFLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111213390A (en) * 2017-10-11 2020-05-29 无线电广播技术研究所 Improved sound converter

Also Published As

Publication number Publication date
WO2016083970A1 (en) 2016-06-02
GB2532794A (en) 2016-06-01

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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)