Software to analyze room treatment

[jctyler]

I'm trying to get an analysis for a room treatment done. I've created a model of my music room in Sketchup, and got Odeon to finish the anaylsis, only to realize that I'd need to pay big bucks to use it full. I'm on a budget and am just looking to use the formats that Sketchup provides for a full room analysis. Any recommendations for something cheap or free with a full trial version?

 

[Keith_W]

Try i-Simpa. I think it needs AutoCAD .DXF files, and i'm not sure if the free version of Sketchup allows you to export as .DXF. You might have to use Autodesk Fusion to create the CAD model.

 

[jctyler]

I'll give it a try. Just downloaded. It looks like it doesn't have any Microslop related bloat.