SoundPLANnoise

SoundPLANnoise is the full-featured, modular SoundPLAN solution for environmental and transportation noise. It is used to build detailed 3D acoustic models, calculate noise propagation to international standards, and produce noise maps and assessment reports for regulators and clients.

Key capabilities

• 50+ international calculation standards, including ISO 9613-2, CNOSSOS-EU, RLS-90, CRTN and Nord2000
• Road, rail, aircraft and industrial noise sources in a single model
• Distributed computing to spread long calculations across multiple machines
• Sound Particle Diffraction (SPD) for indoor sound propagation with unlimited diffraction paths, validated against wave-based Nord2000 theory and measurements
• Import from DXF/DWG (CAD), Shapefiles (GIS), ASCII, CSV and Excel
• Unlimited installations on the same network

Typical applications

• Environmental impact assessment
• Strategic noise mapping and action planning
• Industrial noise permitting
• Railway noise and transportation planning
• Noise barrier design and facade insulation

SoundPLANnoise is sold as a perpetual licence - a one-time purchase with no mandatory subscription. Download the demo or request a quote.