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Óscar Outumuro


Nowadays, the acoustic projects are always restricted by the budget. Most of the engineers and architects may think that acoustic insulation means overcost.

With SONarchitect we could show how, making a deep study of the whole building, an optimization of the budget is possible. Now we can improve the acoustic performance of the building just locating the worst points and the best points.

Improve the insulation of the worst cases and insert a cheaper solution in the best cases, you save money and the building gets a better acoustic efficiency.

Óscar Outumuro


Euronoise 2009

Sound of Number was in Euronoise 2009 conference in Edinburgh from the 26th to the 28th of October. In stand Nr 2 we presented the latest advances in the best acoustic insulation software in the market, our new development projects and information about our projects in Numerical Acoustics. Undoubtly, the shining star of our stand was our new flagship SONarchitect ISO, the automatic tool for the computation of the acoustic insulation in the entire bu ilding according to ISO EN 12354, parts 1, 2, 3, 4 and 6, a world premiere and a demostration of the outstanding capabilities of Sound of Numbers.

Sound of Numbers colaborated in several research projects that were presented at the conference, such as the numerical prediction of the insertion loss of insulation systems under tramway rails, or a new model for the assesment of leissure noise for noise mapping. We also colaborated in some research projects of the University of Vigo (Spain) such as the numerical analysis of flanking transmission of building elements or an innovative assesment of the uncertainty of the in situ measurement of the insertion loss of noise barriers.

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