Navcon Engineering Network software

SoundPLAN is an acoustic ray tracing program for noise propagation prediction written by the German acoustical consulting firm, SoundPLAN GmbH. The software is an acoustical planning and modeling tool with a wide range of applications (Urban Planning, Environmental Assessment, Noise Analysis, Noise Control Optimization, Field Noise Mapping, OSHA / MSHA,....). SoundPLAN is a three dimensional graphics oriented program. It hosts a digitizer and numerous digital data interface. The software produces color noise contour plots and tabulations of the input data and results. SoundPLAN also includes a wall / barrier design optimization utility and an industrial noise control module. Graphic displays help to visualize the benefit of noise control measures in terms of cost vs. noise level reduction.

The INSUL software is developed by Marshall Day Acoustics, Auckland  - New Zealand. Navcon is the INSUL distributor for USA, Canada and Mexico. The INSUL software predicts the sound insulation of walls, floors, ceilings and windows.  The software was developed based on simple theoretical models that only require easily obtainable construction information. The program can make reasonable estimates of the Transmission Loss (TL) and Weighted Sound Reduction Index (STC) for use in noise transfer calculations.

FEMtools Dynamics contains tools for: Frequency response functions (FRF). Harmonic response analysis. Residual vectors. Substructuring. Superelement analysis. Modal-based assembly (MBA) for structural dynamics modification (modal solver). FRF-based assembly (FBA). Time domain simulation.