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Valley correction for wind turbine noise

Valley correction for wind turbine noise

The IOA GPG TO ETSU-R-97 recommends that a correction of +3 dB (or +1.5 dB if using G=0.0)  should be added to the calculated noise level of a wind turbine for propagation “across a valley”. The following criterion of application is recommended: hm ≥ 1.5 x (abs (hs -...

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Meet us at Acoustics 2018 in Cardiff

Meet us at Acoustics 2018 in Cardiff

DGMR Software will exhibit at Acoustics 2018, 23-24 April in Cardiff, UK. This will be a good opportunity to talk to the developers of iNoise and NoiseAtWork and experience the latest features in the...

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Live Q&A webinars

Live Q&A webinars

Join us for the coming Live Q&A Webinars where we will answer any iNoise or NoiseAtWork question you might have, or simply learn from our answers on questions from others! Click here to view and register for the coming Q/A Webinars.

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NoiseAtWork V5.10 has been released!

NoiseAtWork V5.10 has been released!

NoiseAtWork is by far the easiest tool available on the market today for creating interpolated contour maps based on any type of measurement, such as Noise in dB(A), Temperature in ˚C, Humidity in % or Gas concentration in ppm. Simply read in any CAD, PDF or scanned...

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iNoise 2018 has been released!

iNoise 2018 has been released!

The new iNoise 2018 release includes several new powerful features such as a quick and easy calibration option for bitmaps and a very convenient option to convert sound pressure (Lp) to sound power (Lw) for point, line and moving sources. Also the sound power database...

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Workshop Environmental Noise Modelling and Prediction

Workshop Environmental Noise Modelling and Prediction

Date/time: Tuesday, November 21, 15:40 - 17:20 Location: Pan Pacific Hotel, room C Perth, Australia Instructor: S.E. (Erwin) Hartog van Banda Invitation for free short course on environmental noise modelling and prediction with iNoise This short course gives insight...

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Successfull introduction iNoise 2017

Successfull introduction iNoise 2017

iNoise has been received very well. There are now already hundreds of registered licenses, and that in such a short time! Although iNoise is seen as a ‘new kid on the block’, the user friendly and intuitive DGMR-GUI for environmental modelling is in use for more than...

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Meet us in Canada and Australia

Meet us in Canada and Australia

DGMR Software will exhibit this year at Acoustics Week 2017 in Canada and Acoustics 2017 in Australia. This will be a good opportunity to talk to the developers face to face! We intent to also organise a free iNoise workshop during both events. In case you are...

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Bitmap calibration for use as background maps

With the iNoise menu option ‘View | Background Maps’ you can add multiple GIS, CAD and Image (bitmap) files as Background map layers underneath your model. iNoise automatically recognises georeferenced image files that include a separate World file. Such georeferenced...

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ELVIS in iNoise

Thanks to a post on LinkedIn you can now import height lines from ELVIS in iNoise! ELVIS is the Elevation Information System of the Australian government. Click here to see how it...

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