What´s new?
New Features of CadnaA 2025 MR1
Date of release: May 2025
Learn more about the most relevant new features included in CadnaA 2025 MR1:
New calculation method SonRoad18 (2024) with propagation according to ISO 9613-2 (2024) for road noise in Switzerland.
New calculation method CNOSSOS-NO” (2021/1226-NO) for road noise in Norway incl. implementation of the maximum pass-by level (available for all country-specific implementations of CNOSSOS).
New calculation method HJ 1358 (2024) for road noise in China.
Calculation of Pickleball courts now available as a setting within the Tennis source.
Variants can now be reordered freely. References using the new syntax (introduced in CadnaA 2024, e.g. @V1) are automatically updated.
Custom Legends: User-defined legends can now be created as library objects for use as symbols or in the PlotDesigner.
New documentation replaces the previous CadnaA internal help and PDF manuals: Accessible directly in CadnaA via the F1 key or anytime online.
Upgrade your existing CadnaA to Cloud licensing for a dongle-free experience!
Now, existing CadnaA customers can enjoy the benefits of cloud licensing without entering a subscription.
Why upgrade to Cloud Licensing?
Dongle-free access: use and share CadnaA without the need for a hardware USB dongle.
Greater flexibility: work seamlessly from multiple locations with cloud-based access
Simple transition: no need for a subscription or server infrastructure.
CadnaA Update History
Have you missed something? Here you can find and download information about the implemented features into older versions: