An acoustic device (1) that provides a stereophonic effect to a driver of a mobile object includes: a plurality of speakers (an L channel speaker (11) and an R channel speaker (12)) mounted on a steering wheel (10) that controls a traveling direction of the mobile object; a steering angle detection unit (13) configured to detect a steering angle (α) of the steering wheel (10); and a signal output unit (2) configured to output a plurality of output signals obtained by performing, on a sound signal, a process relating to the stereophonic effect and depending on the steering angle (α), respectively to the plurality of speakers.


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    Titel :

    音響装置及び移動体


    Erscheinungsdatum :

    2021-11-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H04S Stereophone Systeme , STEREOPHONIC SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR