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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    Title :

    ACOUSTIC DEVICE AND MOBILE OBJECT


    Additional title:

    AKUSTISCHE VORRICHTUNG UND MOBILES OBJEKT
    DISPOSITIF ACOUSTIQUE, ET OBJET MOBILE


    Contributors:

    Publication date :

    2023-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B62D MOTOR VEHICLES , Motorfahrzeuge / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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