PSYCHOPHYSICS

VANKEULEN Advies bv has combined a number of subject areas (acoustic perception, room acoustics and quiet road surfaces). Based on fundamental psychophysical research and basic knowledge of rolling noise, an assessment criterion has been derived for the subjective impression of quiet road surfaces.

It has been known for some time that there is actually no connection between the noise reduction expressed in deciBel and the perception of residents. Silent road surfaces are generally judged to be pleasant, which is usually understood to be "quiet".

Want to know more about psychophysics?

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Want to know more about psychophysics?

Please contact us soon!

We can also do this for your product or within your municipality in combination with standard emission measurements (SPB and CPX), immission measurements (facade insulation) and with surveys developed in collaboration with the municipality of Copenhagen.