- Welcome.
- Basics.
- Settings in CadnaA.
- Entering and Deleting Objects.
- Moving and Rotating Objects.
- Editing the Shape of Objects.
- Common Object Parameters.
- Zooming and Synchronizing.
- Types of Sound Sources.
- Evaluation of Single Receivers.
- Building Evaluation.
- Grid Calculation.
- 3D Visualization.
- Basic Import and Export.
- Basic Project Management.
- Basics of the Plot Designer.
- Object Modifications.
- Obstacles.
- Industry.
- Roads.
- Railways.
- DTM.
- Project Management.
- Extended Analysis.
- Import and Export.
- The Plot Designer.
- Noise Mapping.
- Distributed Calculation.
CadnaA Demo Version
A fully featured CadnaA demo version is available free of charge. 
Download now!
Sales Contact
Are you interested in buying CadnaA? Please contact your local distributor. Contact details you can find here.
CadnaA Users
CadnaA is successfully applied in many different industries in more than 60 countries all over the world. more
Noise Mapping
CadnaA is the most successful noise calculation and noise mapping software available. more
Moving and Rotating Objects
This section deals with the movement and the rotation of whole objects with the mouse. This includes the use of restrictions (like rotations in 45 degree steps) as well as the creation of copies during the movements.
It is advisable to work through the 
first section before dealing with movements and rotations.