To form an optimum acoustic field for each occupant.SOLUTION: An acoustic control system (100) includes: multiple speakers (3, 5); and an acoustic control device (1) for controlling sound output from the speakers. The acoustic control device performs processing of assigning part of the multiple speakers to an occupant detected inside a vehicle interior for each occupant detected inside the vehicle interior and forms an acoustic field for each occupant inside the vehicle interior by interlocking the speaker assigned for each occupant.SELECTED DRAWING: Figure 1

    【課題】各乗員にとって最適な音場を形成する。【解決手段】音響制御システム(100)は、複数のスピーカ(3、5)と、スピーカの音出力を制御する音響制御装置(1)と、を含み、音響制御装置は、車室内で検出された乗員に複数のスピーカの一部を割り当てる処理を、車室内で検出された各乗員について行い、各乗員に割り当てられたスピーカを連動させることにより、車室内に乗員ごとの音場を形成する。【選択図】図1


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    Title :

    ACOUSTIC CONTROL SYSTEM, ACOUSTIC CONTROL DEVICE AND ACOUSTIC CONTROL METHOD


    Additional title:

    音響制御システム、音響制御装置、および音響制御方法


    Contributors:
    SAKATA ORA (author) / HAYAKAWA TAIKI (author) / KUJIME MIKI (author)

    Publication date :

    2021-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / H04S Stereophone Systeme , STEREOPHONIC SYSTEMS



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