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Calculate Reverberation Time (RT) with the new NoiseTools Module

Calculate Reverberation Time with the NoiseTools RT Module

Introduction to the Reverberation Time Module We’re pleased to announce the release of our new NoiseTools extension module which allows for the calculation of reverberation time in accordance with ISO 3382-2:2008. Using information measured using a suitable Optimus Sound Level Meter, the module allows the calculation of RT60, RT30 and RT20 values from either an interrupted or impulsive noise source. The module also Read More…

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What’s the difference between echo and reverberation?

What’s the difference between echo and reverberation?

This is a question that we get asked quite regularly, especially from customers who are coming across the measurement of reverberation for the first time. I recently came across a simple, clear explanation that was written by Harout Taghilian who is an Acoustic Consultant at Ramboll. Harout wrote: A lot of people are confused about the difference between reverberation and Read More…

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NoiseTools 1.8.2 is now available – Find out what’s new

NoiseTools 1.8.2

The latest version of our NoiseTools software is now available to download. This new version of our download and analysis software provides a range of new functions and features to the previous version and includes a number of minor fixes and updates. Key highlights of this new version are: Support for the forthcoming new outdoor noise measurement kits The new Read More…

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NoiseTools 1.8 is now available – Find out what’s new in the Cirrus NoiseTools software

NoiseTools 1.8 is now available for download

We’re pleased to announce that the new version of NoiseTools, the Cirrus software that is supplied with our noise measurement instruments, is available for download. This new version is v1.8.0 and can be downloaded, free of charge, from the Cirrus Website. This new version of NoiseTools incorporates a number of updates and enhancements over the previous version, v.1.7.2, as follows: Read More…

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NoiseTools for Noise Nuisance Users

At Cirrus, we’ve always looking for ways to enhance our products to better help our customers meet their noise measurement needs. The NoiseTools software that you are using with your Cirrus Noise Nuisance equipment is always being updated and enhanced with new functions and features all the time. At regular intervals, we will release a new version which contains these Read More…

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