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  • Psychoacoustic approach used for developing the model of sound pleasantness of vacuum cleaners and suction units based on objective and subjective analysis [Elektronski vir]
    Lipar, Primož ...
    To succeed in strong competition market the reduction of sound levels and evensound color of products is increasingly more important. Automotive industry has a lot of experiences with psychoacoustics ... and how to make sound quality of their products more pleasant and customer appealing. A transfer of experiences from the automotive industry to the household appliances is presented in this paper. A sound quality estimation of seven suction unit and five different vacuum cleaners which had built in the same suction unit, was performed. Two methods were used to determine the sound quality of these suction units; a jury based listening tests and a quantitative sound quality metrics. Details of these methods are presented and discussed. Quantitative sound quality metrics results are presented and compared with jury based listening tests. Suggesting on results, sound quality analysis can be used for a sound pleasantness evaluation of vacuum cleaner and suction units and give satisfactory indication of customer preference.
    Vir: Proceedings [Elektronski vir] (Str. PSY-02 1-8)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2012
    Jezik - angleški
    COBISS.SI-ID - 12452379

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