PROBLEM TO BE SOLVED: To provide an externally connected loudspeaker system in a vehicle.SOLUTION: A loudspeaker system including a loudspeaker located in a baffle between a passenger cabin of a vehicle and an exterior of the passenger cabin. The loudspeaker is so configured as to generate an acoustic signal in the passenger cabin. The loudspeaker system further includes an active noise control system. A microphone is acoustically connected to the loudspeaker via a secondary path, and the loudspeaker is electrically connected to the microphone via an active noise control filter.SELECTED DRAWING: None

    【課題】車両における外部接続された拡声器システムの提供。【解決手段】車両の客室と客室の外側との間のバッフル内に配置された拡声器を含む拡声器システムが、提供される。拡声器は、音響信号を客室に発するように構成されている。拡声器システムは、さらに、アクティブ騒音制御システムを含み、マイクは、拡声器に二次経路を介して音響的に連結されており、拡声器は、マイクにアクティブ騒音制御フィルタを介して電気的に連結されている。【選択図】なし


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    Title :

    EXTERNALLY CONNECTED LOUDSPEAKER SYSTEM


    Additional title:

    外部接続された拡声器システム


    Contributors:

    Publication date :

    2017-06-29


    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 / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / H04B TRANSMISSION , Übertragung



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