MODEL-01
Room Model
Architectural geometry is translated into an electro-acoustic model with relevant audience and surface zones.
PA Engineering / Acoustic Design
Acoustic Simulation & Speech Intelligibility Using EASE® Software for PA Systems
See coverage risks before they become site problems.
Acoustic modelling using EASE® software helps project teams evaluate proposed speaker placement, SPL coverage, room behaviour and speech intelligibility before procurement and installation.
SPL · DIRECT SOUND · REVERBERATION · STI / RASTI · COVERAGE
Modelling Workflow
A coloured map is not the result. A better design is.
Simulation can expose weak coverage, excessive variation, reverberant areas and the effect of changing speaker type, position, aiming or tapping—while those changes are still practical to make.
MODEL-02
Speaker Placement
Proposed speaker types, positions, orientation and coverage are tested against the space.
MODEL-03
SPL Coverage
Direct and total sound-pressure behaviour can be reviewed across the listener area.
MODEL-04
Reverberation
Room behaviour and reverberation assumptions are considered using the available project data.
MODEL-05
Intelligibility
Speech-intelligibility indicators such as STI or RASTI can support design review where appropriate.
MODEL-06
Design Report
Findings can be compiled to support consultant review and the design-submission process.
Illustrative Software Output
How an EASE® coverage study is read.
This is a calculated Direct SPL demonstration from an EASE® software sample project supplied in the source company profile. It explains the output format; it is not presented as a TWINS TECH project model or project result.
Calculated Direct SPL demonstrationEASE® is a registered trademark of AFMG Technologies GmbH.
Design Submission Support
A clearer technical conversation with the consultant.
A structured model and report can make assumptions visible, show the effect of speaker selection and orientation, and identify coverage risks early enough to change the design.
Need stronger technical evidence for the PA design?
Send the plans, sections, proposed speaker data and project criteria. We will assess whether modelling is useful for the space and define the appropriate outputs.