To output a sound that every passenger on a vehicle can hear without a sense of incongruity.SOLUTION: A sound output control device comprises: an age acquisition unit 11 which acquires ages of a plurality of passengers on a vehicle 51; a correction value setting unit 12 which sets an individual correction value of acoustic characteristics for each of the plurality of passengers based on the ages and defines an average value of the individual correction values in the plurality of passengers as a total correction value; a correction unit 13 which corrects the acoustic characteristics of a sound signal acquired from a sound source device by the total correction value; and a sound output unit 14 which outputs the sound signal corrected by the correction unit to a plurality of speakers 21 mounted on the vehicle 51.SELECTED DRAWING: Figure 1

    【課題】本発明は、車両の各搭乗者が違和感なく聞き取れる音を出力することを目的とする。【解決手段】本発明の音出力制御装置は、車両51の複数の搭乗者の年齢を取得する年齢取得部11と、年齢に基づき、複数の搭乗者の夫々に対して音響特性の個別補正値を設定すると共に、複数の搭乗者における個別補正値の平均値を全体補正値とする補正値設定部12と、音源装置から取得した音信号の音響特性を全体補正値で補正する補正部13と、補正部で補正された音信号を、車両51に搭載された複数のスピーカ21に出力する音出力部14と、を備える。【選択図】図1


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    Title :

    SOUND OUTPUT CONTROL DEVICE, AND SOUND OUTPUT CONTROL METHOD


    Additional title:

    音出力制御装置、音出力制御方法


    Contributors:

    Publication date :

    2021-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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