With an acoustic device according to an embodiment, an acquiring unit acquires a frequency characteristic of external noise caused by road noise or the like and a converting unit converts a frequency characteristic of the acquired external noise to an auditory sensitivity characteristic in accordance with a frequency characteristic of auditory sensitivity. In the acoustic device, a setting unit sets a parameter (401) that is in accordance with an auditory sensitivity characteristic in an equalizer (12). The equalizer corrects, in accordance with the parameter that is set by the setting unit, a frequency characteristic of an audio signal that is played back by a playback unit (10).


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ACOUSTIC DEVICE, ACOUSTIC PROCESSING METHOD, AND ACOUSTIC PROCESSING PROGRAM


    Weitere Titelangaben:

    AKUSTISCHE VORRICHTUNG, AKUSTISCHES VERARBEITUNGSVERFAHREN UND AKUSTISCHES VERARBEITUNGSPROGRAMM
    DISPOSITIF ACOUSTIQUE, PROCÉDÉ DE TRAITEMENT ACOUSTIQUE, ET PROGRAMME DE TRAITEMENT ACOUSTIQUE


    Beteiligte:

    Erscheinungsdatum :

    17.02.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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 / H03G CONTROL OF AMPLIFICATION , Verstärkungsregelung



    ACOUSTIC DEVICE, ACOUSTIC PROCESSING METHOD, AND ACOUSTIC PROCESSING PROGRAM

    NAKAMURA MASAMI | Europäisches Patentamt | 2015

    Freier Zugriff

    ACOUSTIC PROCESSING DEVICE, ACOUSTIC PROCESSING METHOD, AND PROGRAM

    KOYAMA YASUHIRO / NAKANISHI TAKASHI / TSUKAMOTO HIROSHI | Europäisches Patentamt | 2018

    Freier Zugriff

    ACOUSTIC PROCESSING DEVICE, ACOUSTIC PROCESSING METHOD, AND PROGRAM

    KOYAMA YASUHIRO / NAKANISHI TAKASHI / TSUKAMOTO HIROSHI | Europäisches Patentamt | 2018

    Freier Zugriff

    ACOUSTIC PROCESSING DEVICE AND ACOUSTIC PROCESSING METHOD

    KUBO MASAHIKO | Europäisches Patentamt | 2023

    Freier Zugriff

    Acoustic processing device, acoustic processing method, and recording medium

    KOYAMA YASUHIRO / NAKANISHI TAKASHI / TSUKAMOTO HIROSHI | Europäisches Patentamt | 2020

    Freier Zugriff