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Reverberation time calculator for specifiers or acousticians

Room acoustic calculator

Do you need help to select the right OWA ceiling tiles or OWA acoustic absorbers for your project. If so, our online tool is available to mathematically model the reverberation time within your space. You can use this calculator to check whether the room acoustics will meet the relevant requirements and standards.

Follow the link to the calculator and input your room dimensions and surface finishes in section 1. Then select the regulations you need to follow and the room type in section 2. Finally, add the OWA products you are considering in section 3. The graph will auto update, showing a red line for the empty room and a green line for the chosen products. If you wish, you can create a new project, save your room and export a pdf of the results.

Reverberation Calculator