From rolling noise, engine noise and wind noise to individual perception, consumers have high quality standards when it comes to an acoustically optimised and noise-free vehicle. Bertrandt combines virtual simulation and physical testing methods to provide optimum solutions in product development.


  • Structure-borne/air-borne noise analysis
  • Prevention of unwanted noise
  • Drivetrain acoustics
  • Complete vehicle acoustics
  • Passive acoustics (damping, insulation, absorption)
  • Test bench operation and mobile measurement
  • Intensity measurement, material testing