Noise Prediction Software CadnaA
Outdoor Noise Prediction Software
Meets ISO 17534 calculation standards
3D Visualisation
Remote dongle option
CadnaA - State-of-the-art Noise Prediction Software. CadnaA (Computer Aided Noise Abatement) is the leading software for calculation, presentation, assessment, and prediction of environmental noise.
Quickly build your model using the advanced data import features, for small scale modelling of industrial, construction, road and rail projects through to complete city mapping.
Industry noise: From the optimization of a pure industrial site to the impact assessment of wind farms, development of measures against noise at the source or performance studies of PAGA systems, CadnaA provides the right expert tools to tackle each individual problem. Challenging construction sites such as mining areas are also included in this group of applications.
Road & railway noise: CadnaA is the leading software for calculation, assessment, prediction, and presentation of traffic noise, with many thousands of kilometers already modelled worldwide. Roads, parking lots and railway lines can be modelled very conveniently to calculate the noise immission in the vicinity and to derive decisions about further noise reduction plans.
Aircraft noise: CadnaA has many application references for the calculation of the noise emitted from civil airports around the world. The results are based on the most relevant calculation methods at European and international level. Furthermore, CadnaA offers many tools and post processing features which simplify your workflow and give more insight on the acoustical situation.
City noise mapping: CadnaA is an excellent tool for the calculation of noise maps and for strategic noise mapping according to the EC Directive on environmental noise. A big number of local and state administrations use CadnaA from the very first stages of modelling and calculation of cities and even entire countries, to the final delivery of results according to the regulations, including online noise maps.
