Click below to download a free trial version of the IRIS software (v2.0) and an example project. This version is a viewer - existing projects can be opened and analysed, but new measurements cannot be conducted.
Please see https://docs.iris.co.nz for detailed documentation, including the software installation procedure.
If you require support please email iris@iris.co.nz.
DownloadThe IRIS kit (software and hardware, not including a source loudspeaker) is available now. Contact your local distributor for pricing including local taxes and shipping.
Dunn M. "3D room acoustic measurements with low cost equipment," Proceedings of ASNZ, 2023.
The operation and configuration of IRIS is effortless...
Sebastià V. Amengual GaríMarshall Day Software is like having an acoustic laboratory in the palm of your hand.
Associate Professor Yan Xiang, Tsinghua UniversityI 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