Do you need
What we have

To accurately identify and quantify noise sources on moving or stationary objects, using a non-intrusive technique?

A ‘microphone array’ system for locating and quantifying acoustic sources, which uses up to 192 microphones. NLR has gained a world leading position in the microphone array technique, applied to date on a routine basis to wind tunnel models, wind turbines, aircraft engines, and flying-over aircraft.

Related Issues

  • Acoustic array
  • Acoustic array beamforming
  • Acoustic imaging
  • Acoustic microphone array
  • Acoustic test facilities
  • Beamforming on moving sources
  • Deconvolution
  • Microphone array
  • Multi-channel data acquisition
  • Noise source identification
  • Phased array beamforming
  • Source location
  • Source power integration