Required
Base Module
Essential foundation for all SoundPLAN projects including data management, terrain modeling, and result documentation.
- Geo-Database for project organization
- Digital terrain models (DGM)
- Data import/export: DXF, ASCII, QSI
- Library Manager with emission spectra
- Result documentation and spreadsheet
- Coordinate system transformation
Road & Rail Noise
Complete calculations for highway, street, parking lot, railway, and train noise with support for 50+ international standards.
- Highway and urban road traffic
- Railway and train noise
- Parking lot noise
- Variable traffic volumes and speeds
- Road/rail surface corrections
- ISO 9613-2, CNOSSOS, RLS-90, Schall-03
Industrial Noise
Point, line, and area sources for factories, wind turbines, HVAC equipment, and complex industrial facilities.
- Point, line and area sources
- Industrial halls and plants
- Wind turbines
- HVAC and mechanical equipment
- Open-air events and concerts
- TA Lärm, BS 4142, ISO 9613-2
Aircraft Noise
Flight path simulation, ground operations, and comprehensive airport noise assessment tools.
- Flight path simulation
- Ground operations noise
- Multiple descriptors: Leq, Lmax, NAT
- ANEF (Australian Noise Exposure)
- Wake-up probability calculations
- Radar track integration
Indoor Acoustics (Hallin)
Sound propagation inside buildings, room acoustics, workplace noise, and reverberation calculations.
- VDI 3760 indoor propagation
- Sound particle model with diffraction
- Workplace noise calculations
- Reverberation time (RT60)
- Speech intelligibility (STI)
- ISO 3382-3, VDI 2569 compliance
Room Acoustics
Advanced room acoustic analysis for open-plan offices, auditoriums, and specialized acoustic spaces.
- Open-plan office planning
- Auditorium design
- Auralization capability
- Acoustic treatment optimization
- Deflection distance calculations
- Confidence interval analysis
Facade Insulation
Calculate required sound insulation values for building facades exposed to external noise.
- Weighted sound insulation (R'w)
- External component requirements
- Building code compliance
- Glazing specifications
- Ventilation considerations
- Multi-facade analysis
Barrier Optimization
Automatic dimensioning and cost-benefit analysis for noise barriers and protection walls.
- Automatic barrier dimensioning
- Cost-benefit analysis
- Multiple wall heights comparison
- Optimal barrier placement
- Material selection support
- Before/after visualization
Strategic Noise Mapping
Tools for EU Environmental Noise Directive compliance, action plans, and population statistics.
- EU END compliance tools
- Noise action plans
- Population statistics
- Area and hotspot analysis
- Large project management
- VDI 3722-2 support
Distributed Computing
Leverage multiple computers for large-scale calculations with automatic workload distribution.
- Multi-PC network computing
- Automatic task distribution
- All cores/threads utilized
- Single license, unlimited PCs
- Minimal setup overhead
- Automated result collation
Noise Allotment
Optimize noise quotas for different sites within an industrial area according to DIN 45691.
- DIN 45691 allocation
- Site quota optimization
- Sector visualization
- Multi-site coordination
- Noise map integration
- Graphical representation
Pre-Configured Packages
Not sure which modules you need? We offer pre-configured packages for common use cases.
Road & Rail Package
For transportation projects
Most Popular
Environmental Package
Multi-source noise mapping
Hi! Any questions?