MeTrao

Meet MeTrao

MeTrao is an invention of Event Acoustics. It is the only noise measurement system that measures simultaneously at source and receiver, giving truly reliable objective measurements. This way, we prevent and remedy noise pollution and noise problems at festivals, municipalities, companies and also private individuals, among others.

How does MeTrao work?

MeTrao was developed based on real-world experience to meet all the requirements of current regulations, local authorities and customers in the field of sound level recording. By simultaneously measuring at both the source and the receiver of the noise and then comparing that data, it is easier to figure out if there is noise pollution or another noise problem.

For example, MeTrao can be used at festivals, where it constantly measures the noise level to prevent noise pollution that could get the festival in trouble. But MeTrao can also provide a solution when noise pollution occurs whose cause is unknown. This can be done by measuring ambient noise and comparing it to the sounds that cause nuisance.

Using MeTrao

The MeTrao sound measurement equipment we developed is available for rent. One can rent the equipment with or without staff, we can place and pick up the equipment if necessary, and if required, remote support can be provided for the analysis of the measurement results. All measured data are available online on our online platform MeTrao WebFace. The equipment can also be purchased. Furthermore, we have our own maintenance service and work closely with calibration institutes.

Interested in this service?

Projects with acoustic research and consultancy

Case: Mojo

Case: Mojo

Event Acoustics has extensive experience in improving sound quality and monitoring sound levels to overcome noise pollution at live events.

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Case: Tivoli Vredenburg

Case: Tivoli Vredenburg

Event Acoustics has extensive experience in improving sound quality and monitoring sound levels to overcome noise pollution at live events.

read more

Get in touch

Need help with a noise problem, permit application or other noise challenge? We are happy to help you. Please contact us and we will look at the possibilities together.

Contact person

Contact person

Mischa van Elteren

“Hi, I’m Mischa, back office manager at Event Acoustics. I’ll be happy to help you out.”

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