Acoustical Analysis

A major benefit of UNI-DUCT is that it provides an eight-octave-band analysis of a duct system design. The program produces an acoustical report that tells you if the design meets your noise criteria (NC level) requirements or if it needs additional noise control. This acoustical analysis accounts for natural attenuation of duct and fittings, sound power splits, end reflection, insertion loss of insulated duct and fittings, and generated noise.

UNI-DUCT allows entry of insertion loss and generated noise level data for silencers and fan sound power level data for any manufacturer’s equipment used in the system.

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