An active sound effect generating device for causing a speaker to output a sound effect into a cabin of a vehicle driven by an electric motor includes a signal generating unit configured to generate a first sound effect signal that is a signal for causing the speaker to output the sound effect, a second gain setting unit configured to set a gain according to the amount of regeneration of the electric motor, and an output unit configured to output to the speaker a second sound effect signal generated by multiplying the first sound effect signal by the gain.


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    Title :

    ACTIVE SOUND EFFECT GENERATING DEVICE AND ACTIVE SOUND EFFECT GENERATING METHOD


    Contributors:

    Publication date :

    2025-07-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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