Simultaneous measurements of room acoustic parameters using different measuring equipment

Tor Halmrast, Anders Christian Gade, Bjørn Winsvold

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review


    In a cooperation between Stattsbyg, Norway, Norsonic, Norway, and Department of Acoustic Technology, a number of room acoustic parameters have been determined in Oslo Concert Hall. All measurements were carried out on the same day, using the same amplifier, microphone and loudspeaker, and the same measurement positions, but the three partners had their own measurement system. Very good agreement was obtained in the measurements of reverberation time and early decay time, but the agreement between the different measurement of 'clarity' (C80) was poorer.
    Original languageEnglish
    Title of host publicationNAM 96 - Proceedings
    Place of PublicationHelsinki
    PublisherThe Acoustical Society of Finland
    Publication date1996
    Publication statusPublished - 1996
    EventNordic Acoustical Meeting - Helsinki, Finland
    Duration: 12 Jun 199614 Jun 1996


    ConferenceNordic Acoustical Meeting

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