Inter-laboratory variability of sound absorption measurement

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AuthorSearch for:
TypeArticle
Journal titleJournal of the Acoustical Society of America
ISSN0001-4966
Volume73
Issue3
Pages880886; # of pages: 7
Subjectsound absorption; sound measurement; reverberation chambers; laboratory tests; acoustical laboratory measurements; reverberation room effect; diffuser geometry effect; Acoustics; absorption acoustique; mesure acoustique; chambre reverberante; essai de laboratoire
AbstractSound absorption measurements have been made at a number of acoustical laboratories in Canada and the United States using the same specimen and the same measurement equipment and procedure. The results provide insight into the effect of reverberation room and diffuser geometry on measured absorption coefficients.
Publication date
LanguageEnglish
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedYes
IdentifierDBR-P-1099
NRC number21283
2092
NPARC number20374703
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Record identifier842c9ae1-c00b-4ba1-b475-6105b481b4d7
Record created2012-07-23
Record modified2016-05-09
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