Over the last few years significant emphasis has been placed on the design of automotive sound systems having proper spectral and spatial performance. But often the frequency response of such a system is subjectively perceived as unbalanced. This paper investigates the direct sound field's frequency response in the car and the effect of the early reflections upon the total sound field. In-car acoustics and subjective test methods are discussed as well.


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    Titel :

    Acoustical Measurements for Automotive Sound System Evaluation Using Time Delay Spectrometry


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE International Congress and Exposition ; 1989



    Erscheinungsdatum :

    1989-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Evaluation of Automobile Sound System Acoustics Using Time Delay Spectrometry

    Bareham,J.R. / Bruel and Kjaer Instruments,Marlborough,US | Kraftfahrwesen | 1985




    Time delay imaging for automotive sound systems

    Clark,D. / DLC Design,US | Kraftfahrwesen | 1989