A minor update to IRIS has been released, version 1.1.1:
This can be downloaded here.
Older NewerMarshall Day Software is like having an acoustic laboratory in the palm of your hand.
Associate Professor Yan Xiang, Tsinghua UniversityThe operation and configuration of IRIS is effortless...
Sebastià V. Amengual GaríI regard the acoustic designs of Marshall Day Acoustics to be amongst the finest and probably the most innovative in the world.
Dr Anders Gade, Technical University of Denmark