With the release of version 1.4, IRIS can come equipped with a powerful set of tools for Open Plan Office measurements. The new tools will measure:
These new metrics are calculated according to procedures detailed in two recently published office acoustics standards, ISO 3382-3:2012 Acoustics -- Measurement of room acoustic parameters -- Part 3: Open plan offices and VDI 2569:2016-02-Draft Sound protection and acoustical design in offices.
These features are available in the Open Plan Office module, an add-on option to base installations of IRIS for versions 1.4 and higher.Older Newer
The operation and configuration of IRIS is effortless...Sebastià V. Amengual Garí
I 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
The success of a musical performance depends on the sense of proximity of performer to listener. This sense is mediated largely by the directional properties of the reflected sound field.Sir Harold Marshall