Software for measurement and analysis of 3D spatial impulse responses

IRIS is a powerful and user friendly measurement system for capturing and analysing room impulse responses in 3D.  In addition to the evaluation of room acoustic parameters according to DIN EN ISO 3382, IRIS can be used to analyze individual reflections, their direction and sound intensity. IRIS is currently available in version 1.1 and is developed by Marshall Day Acoustics.



Components of the system:


Further information, historical background to this measurement method as well as some case studies can be found on the official IRIS Homepage.

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