To provide a pseudo sound generator capable of outputting a variety of vehicle traveling sounds.SOLUTION: A pseudo sound generator 2 includes: a sound reproducing unit 11 which acquires and outputs first pseudo sound information that is information indicating a first pseudo sound corresponding to vehicle state information that is information concerning a traveling state of a vehicle 1; a first control unit which generates first controlled pseudo sound information that is information indicating a pseudo sound obtained by controlling the first pseudo sound indicated in the first pseudo sound information output by the sound reproducing unit 11 based on the vehicle state information, and outputs the generated first controlled pseudo sound information; a sound source generation unit which generates second pseudo sound information that is information indicating a second pseudo sound based on the vehicle state information, and outputs the generated second pseudo sound information; and a second control unit which generates second controlled pseudo sound information that is information indicating a pseudo sound obtained by controlling the second pseudo sound indicated in the second pseudo sound information output by the sound source generation unit based on the vehicle state information, and outputs the generated second controlled pseudo sound information.SELECTED DRAWING: Figure 1

    【課題】車両の多様な走行音を出力することができる疑似音生成装置を提供する。【解決手段】疑似音生成装置2は、車両1の走行状態に関する情報である車両状態情報に対応した第1疑似音を示す情報である第1疑似音情報を取得して出力する音再生部11と、車両状態情報に基づいて音再生部11が出力した第1疑似音情報に示される第1疑似音を調節した疑似音を示す情報である第1調節疑似音情報を生成し、生成した第1調節疑似音情報を出力する第1制御部と、車両状態情報に基づいて第2疑似音を示す情報である第2疑似音情報を生成し、生成した第2疑似音情報を出力する音源発生部と、車両状態情報に基づいて音源発生部が出力した第2疑似音情報に示される第2疑似音を調節した疑似音を示す情報である第2調節疑似音情報を生成し、生成した第2調節疑似音情報を出力する第2制御部とを備える。【選択図】図1


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    Title :

    PSEUDO SOUND GENERATOR


    Additional title:

    疑似音生成装置


    Contributors:

    Publication date :

    2023-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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