Hear your building
3D Auralisation engine
Solve the entire building
Sound insulation according to EN 12354 parts 1,2,3,4 and 6
Outdoor noise map
One-third octave band results and statistical analysis


The ultimate software for calculation of sound insulation regarding EN 12354 parts 1,2,3,4 and 6 in entire buildings.

Real buildings

Forget about the box-to-box model and draw your own building with arbitrary geometries. Unleash your architectural skills!

Materials catalog

SONarchitect ISO database has more than 300 generic constructive solutions, 900 commercial materials, and continues to expand.

Custom report

Generate a PDF report easily, including all the acoustic insulation values you may need from the results.

More software tools


S. Kandaswamy

Best in building acoustics 

SONarchitect by and large one of the best for the sound insulation performance of entire single building project. One of the most intuitive tool with the best interface and simulation is one of the best in recent times seen. Sound of Numbers have been very helpful in assisting our team at the office in case of any queries. Modelling time is also very simple and user friendly tool in building acoustics.

S. Kandaswamy

  1. P.S.Subramanian Associates (
  2. India)

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