Auralisation: Motorway with noise reduction measures

Examples with and without noise reduction measures

These examples show the noise reduction of a noise barrier (4 metres high) and the noise reducing surface.


Please connect your headset to your computer. Make sure that the left and right channels are set correctly.

Start by pressing the black boxes. During playback you can jump between options.

You shoud not adjust the volume as this will change the adjustment you have already made in order to calibrate your system.

Distance to road 30 m

Distance to road 100 m

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