DataKustik Newsletter

Sales Contact

Are you interested in buying CadnaSAK? Please contact your local distributor. Contact details you can find here.

Get a taste of CadnaSAK with our demo version - free of charge. To download please click here.

BASTIAN is the most advanced software for predicting the sound insulation in buildings based on EN 12354. more

CadnaA is the most successful noise calculation and noise mapping software available. more

You are here: Products > CadnaSAK > Room Description

According to ISO each room is approximated to a box-shape and therefore defined by length, width and height.

Approximation by box-shape (in accordance to ISO)
Default values of absorption coefficients for reflecting surfaces
No limitation for the number of surface areas with different absorption for walls and ceilings
Selection of spectral absorption coefficients from the product library (German market)
Different handling of open absorption systems (baffle systems) and closed absorbent surfaces
Overlapping absorbent layers are recognized - the absorption of an open baffle structure in front of other absorbent surfaces is treated as a combined system and calculated correctly
Machines and other fittings are taken into account by the fitting density, defined by Kuttruff (VDI-guideline 3760)
Simplified estimation of fitting densities by a predefined selection for different machine-arrangements