More about CadnaA
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Conferences
Why not get to know us in person? Come and visit us at conferences and trade fairs. We look forward to seeing you. more
Success Stories
Noise Mapping Austria
The strategic noise maps for all of Austria were calculated with CadnaA. more
Air Pollution Calculation
CadnaA with Option APL allows calculation, assessment and presentation of air pollutant distribution. more
Why CadnaA?
Good to know about CadnaA.
Highlights
Overview of CadnaA highlights. Find out how powerful, rich in features and also user friendly is CadnaA! more
New Features of Version 4.0
CadnaA v4.0 includes several new features, an enhanced license management system and a completely revised documentation. more
CadnaA Users
CadnaA is successfully applied in more than 50 countries all over the world. Well-known companies from all industries are our customers. more
Success Stories
CadnaA is worldwide the leading noise calculation and noise mapping software. Here you can find some reference projects. more
Free Demo Version
Get a taste of CadnaA with our free demo version and explore how powerful and rich in features is CadnaA. To download CadnaA demo version please click here.
Webtutorial
The CadnaA Webtutorial guides you through some of the key features of CadnaA and invites you to follow each of the lessons step by step on your own computer. 
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Related Information
Brochure - CadnaA at a glance (.pdf, 412 kb)CadnaA fields of applicationModeling and calculationCadnaA featuresCadnaA extensions