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  • The potential of using a laser scanner to facilitate in-situ room acoustic measurements [Elektronski vir]
    Prislan, Rok ; Kavka, Urban
    In acoustic renovations, the first step is to measure the current acoustic conditions of the space. This provides valuable acoustic insight and helps calibrate analytical models. In addition, other ... information such as the geometry of the room and the characteristics of the boundary surfaces must be recorded. This documentation process is extremely important, but also very time consuming. Therefore, it is of practical interest to investigate the application of new technologies that facilitate this process. This paper presents a case study of the acoustic renovation of an industrial hall to be converted into a concert venue space. For the study, a laser scanner was used to capture the highly complex geometry of the space. The data was then post-processed and integrated into a room acoustics simulation software. The same approach is presented for an impulse response measurements with 60 microphones whose coordinates were determined with the laser scanner. The results and experience gained in carrying out this study prove that the use of the laser scanner is a valuable tool for in-situ room acoustic measurements.
    Source: 24th International Congress on Acoustics [Elektronski vir] : proceedings : ICA 2022, October 24 to 28, 2022 in Gyeongju, Korea. A12: Room acoustics (Str. 510-515)
    Type of material - conference contribution
    Publish date - 2022
    Language - english
    COBISS.SI-ID - 135658243

    Link(s):

    https://ica2022korea.org/data/Proceedings_A12.pdf

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