JPWO2021024692A1 - - Google Patents

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Publication number
JPWO2021024692A1
JPWO2021024692A1 JP2021537638A JP2021537638A JPWO2021024692A1 JP WO2021024692 A1 JPWO2021024692 A1 JP WO2021024692A1 JP 2021537638 A JP2021537638 A JP 2021537638A JP 2021537638 A JP2021537638 A JP 2021537638A JP WO2021024692 A1 JPWO2021024692 A1 JP WO2021024692A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021537638A
Other languages
Japanese (ja)
Other versions
JPWO2021024692A5 (en
JP7317396B2 (en
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.)
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Publication date
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Publication of JPWO2021024692A1 publication Critical patent/JPWO2021024692A1/ja
Publication of JPWO2021024692A5 publication Critical patent/JPWO2021024692A5/ja
Application granted granted Critical
Publication of JP7317396B2 publication Critical patent/JP7317396B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R3/04—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
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic System (AREA)
JP2021537638A 2019-08-05 2020-07-10 AUDIO CONTROLLER, AUDIO SYSTEM, PROGRAM AND AUDIO CONTROL METHOD Active JP7317396B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019143769 2019-08-05
JP2019143769 2019-08-05
PCT/JP2020/026939 WO2021024692A1 (en) 2019-08-05 2020-07-10 Audio controller, audio system, program, and audio control method

Publications (3)

Publication Number Publication Date
JPWO2021024692A1 true JPWO2021024692A1 (en) 2021-02-11
JPWO2021024692A5 JPWO2021024692A5 (en) 2022-04-21
JP7317396B2 JP7317396B2 (en) 2023-07-31

Family

ID=74502962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021537638A Active JP7317396B2 (en) 2019-08-05 2020-07-10 AUDIO CONTROLLER, AUDIO SYSTEM, PROGRAM AND AUDIO CONTROL METHOD

Country Status (2)

Country Link
JP (1) JP7317396B2 (en)
WO (1) WO2021024692A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825796A (en) * 1981-08-10 1983-02-16 Victor Co Of Japan Ltd Variable directional speaker system
JP2004187300A (en) * 2002-12-03 2004-07-02 Bose Corp Directional electroacoustic transduction
JP2005101901A (en) * 2003-09-25 2005-04-14 Yamaha Corp Characteristic correcting system
JP2008035133A (en) * 2006-07-27 2008-02-14 Kenwood Corp Audio system and speaker system
JP2013123266A (en) * 2010-09-08 2013-06-20 Panasonic Corp Sound reproduction device
JP2015128208A (en) * 2013-12-27 2015-07-09 ヤマハ株式会社 Speaker device
JP2019068313A (en) * 2017-10-03 2019-04-25 ピクシーダストテクノロジーズ株式会社 Audio controller, ultrasonic speaker, audio system and program

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019069743A1 (en) * 2017-10-03 2019-04-11 ピクシーダストテクノロジーズ株式会社 Audio controller, ultrasonic speaker, and audio system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825796A (en) * 1981-08-10 1983-02-16 Victor Co Of Japan Ltd Variable directional speaker system
JP2004187300A (en) * 2002-12-03 2004-07-02 Bose Corp Directional electroacoustic transduction
JP2005101901A (en) * 2003-09-25 2005-04-14 Yamaha Corp Characteristic correcting system
JP2008035133A (en) * 2006-07-27 2008-02-14 Kenwood Corp Audio system and speaker system
JP2013123266A (en) * 2010-09-08 2013-06-20 Panasonic Corp Sound reproduction device
JP2015128208A (en) * 2013-12-27 2015-07-09 ヤマハ株式会社 Speaker device
JP2019068313A (en) * 2017-10-03 2019-04-25 ピクシーダストテクノロジーズ株式会社 Audio controller, ultrasonic speaker, audio system and program

Also Published As

Publication number Publication date
JP7317396B2 (en) 2023-07-31
WO2021024692A1 (en) 2021-02-11

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