SPB measurement system

Simple and accurate measurement of sound from passing vehicles with SToRM SPB

Do you want to measure the acoustic properties of roads or joints? Then SToRM SPB is the tool you need. We have developed SToRM based on 20 year experience with measuring noise on the roadside. It is a no-nonsense measurement system that does exactly what it needs to do to asses the acoustics of a road, without unIt is a complete system with high-quality measurement components and a user-friendly application to perform and analyse the measurements. And you can be assured that the system will remain state-of-the-art in the future: we use it ourselves on a daily basis so you can profit from all improvements that we make for ourselves.


  • Statistical Pass-By (SPB) measurements according to the  ISO 11819-1 standard
  • Measurement of noise from road joints according tot the Dutch standard RTD1007-3
  • mesurement of the noise emission properties from vehicles


  • practical: with 1 system you can measure at different microphone heights, a stepwise workflow in the software prevents errors
  • all-in-one: measurement system and analysis system are integrated. The results are immediately available on site, with a possibility for futher detailed analyses afterwards
  • user-friendly software: intuitive, GUI adapted to working in the conditions outside of an office
  • dynamic quality control: during measurements you get information about background noise and statistical accuracy of the measurement result
  • high-quality components: class 1 or better, technology that has proven itself in practice