Acoustic Material Properties Directory

Site Listings

ondacorp.com: Acoustic Tables Of Reference
Extensive table of acoustic properties, expanded from the late Alan Selfridge's 1985 paper.
www.ondacorp.com/tecref_acoustictable.shtml

resource.npl.co.uk: Npl Acoustics: Calculation Of Absorption Of Sound By The Atmosphere
Computes the attenuation coefficient according to ISO 9613-1 as a function of frequency, temperature, humidity and pressure.
resource.npl.co.uk/acoustics/techguides/absorption/

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