V-A Select

V-A Select has been continuously developed as the premier HVAC noise control software for use by HVAC designers and acoustical consultants to enable user-friendly acoustical analysis of HVAC duct systems.

It provides cost-effective silencer selections to meet project requirements. Perform a fan/duct system acoustical analysis to estimate the resultant noise level in an occupied space. The resultant noise level can then be compared to a desired sound criterion.