Acoustic Modelling

Room acoustic modelling for commercial, education, assembly and performance spaces across Ireland.

Allegro Acoustics uses ODEON modelling to assess reverberation, speech intelligibility, sound distribution and acoustic treatment options before construction or refurbishment is complete.

Room Acoustics·Reverberation·Speech Intelligibility·Acoustic Treatment

How we can support you

Room Acoustic Modelling

Three-dimensional acoustic modelling to predict how sound behaves within a space before construction or refurbishment is complete.

What we provide

  • ODEON room acoustic modelling
  • Reverberation time prediction
  • Sound distribution assessment
  • Assessment of room geometry
  • Comparison of design options
  • Acoustic performance prediction

Speech & Listening Conditions

Assessment of speech and listening conditions in spaces where clarity and acoustic quality are important.

What we provide

  • Speech intelligibility assessment
  • Speech-related acoustic parameters
  • Sound coverage assessment
  • Comparison of room layouts
  • Evaluation of reflective and absorptive surfaces
  • Design support for occupied spaces

Acoustic Treatment & Design Optimisation

Modelling to compare acoustic treatments and help the design team select an appropriate solution before installation.

What we provide

  • Acoustic treatment assessment
  • Comparison of absorptive finishes
  • Reflective and diffusive surface assessment
  • Treatment-location optimisation
  • Design-option comparison
  • Auralisation where appropriate

Test the room before it is built

Room acoustic modelling allows the design team to understand how a space is likely to perform before finishes, treatments or room geometry are fixed.

Our engineers develop the model using the available drawings, room geometry, surface finishes and project criteria, then assess the acoustic parameters relevant to the intended use of the space.

The results allow different layouts, materials and treatment options to be compared before changes become difficult or expensive to make on site.

What’s included

  • Modelling scope and performance criteria agreed at the outset
  • Qualified acoustic engineers, members of the Institute of Acoustics (IOA)
  • Review of room geometry, finishes and project requirements
  • Appropriate ODEON room-acoustic modelling
  • Comparison of design and treatment options
  • Clear graphical and technical reporting
  • Practical recommendations to support design decisions

Relevant project experience

Betania Church, Blanchardstown
Room acoustic modelling

Betania Church

A detailed 3D ODEON model was used to optimise room geometry and assess absorptive, reflective and diffusive finishes for this 1,500-seat worship and performance venue.

Alexion AstraZeneca, Blanchardstown
Room acoustic modelling

Alexion AstraZeneca

Detailed 3D ODEON room-acoustic models informed the specialist acoustic finishes installed in the main boardroom, two cleanrooms and several meeting rooms.

Summerhill Student Accommodation
Room acoustic modelling

Summerhill Student Accommodation

ODEON modelling of the common room, reception, café and movie room to assess reverberation and optimise the type, quantity and location of absorptive finishes.

How it works

01

Send us the project information

Tell us about the space and what needs to be assessed. Drawings, room geometry, finish information and acoustic criteria can be reviewed where available.

02

We define the model

One of our acoustic engineers confirms the modelling scope, room inputs and performance criteria relevant to the project.

03

We model the options

We develop the ODEON model and compare the room geometry, finishes or acoustic treatment options needed to answer the design requirement.

04

You receive clear results

We present the predicted room performance clearly and provide practical recommendations to support the design.

Request a Quote

Send us a brief description of the space and modelling requirement and one of our acoustic engineers will review it and confirm the appropriate scope.

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Prefer to call or email? +353 1 414 0485·info@allegroacoustics.ie