dBWaves is pleased to announce our new utility for noise predictions online, based on ISO-9613 "Attenuation of sound during propagation outdoors".

Some special features:

• Calculation of noise levels at several discrete receiver positions, including the contribution of each individual source.


• The calculation module considers the effect of geometric divergence, atmospheric absorption, ground effect and diffraction from noise barriers and buildings.


• Simple and intuitive GUI that allows users to create a new project by overlaying elements such as sources, receiver points, noise barriers and buildings on a map taken directly from Google Maps.


• Users can optionally save and print reports and maps, including 2D and 3D views of the model. With a full interactive 3D model embedded into the pdf report.


• As always, dBWaves offers the possibility to create and manage your own database of sources and projects, available at any time and from anywhere via internet.


• Optimize your resources. Pay for the calculations you run and NOT for expensive licenses.

Read a comparison of results between dBWaves and other commercial softwares here.