You can identify at any time the enclosures of any floor, and tell SONarchitect the use of each room in the building. This determines the aplicable legislation limits to verify the building compliance. Room identification and use can be changed at any time, before or after the computation, without any additional hassle.

Interactive detailed performance histograms are provided for every type of room pairing in the building, allowing fast access to and inspection of the sets of average, less than average, better than average, worst and best cases in the building, or the set of rooms in the building with a given level of insulation. You also get feedback on the compliance level of the rooms with respect to configurable sets of limits for the different encounter types, allowing you to check your designs against any Building Code based on the ISO EN 12354.

Acoustical quality classification of the entire building straightforwardly follows.

SONarchitect ISO computes the noise emission maps from any noisy room in your building, according to EN 12354-4 Annex E

Specify a custom indoor noise spectrum and get the L2n in the adjacent rooms and from the façade.

A 3D model of your building is created, where you can verify the geometry of your building, and also virtualize some of the slabs to get complex volumic geometries.

The 3D model can be inspected at any moment during the drawing of the floor plans to asses the progress of the project. Floors having the same plan and building solutions are specified just by a repetition number that creates repeated floors in the 3D model.

Just sketch the plan of every different floor in the building, optionally using a template from a DXF file.

You do not have to tell SONarchitect which are rooms and how, it will automatically detect every room as you draw. Every line becomes a wall, every cross a junction, and every closed shape a new room.

Aid tools allow you to draw normals, specific angles and lengths, ortho lines, and the sticky cursor will help you with clean shapes and correct junctions, also between different floors.