4dNoise provides innovative bespoke sound, noise and vibration systems for use in a wide range of applications.  In particular, we tailor solutions to solve specific, possibly unique, problems.  The users of some of our popular systems come from industrial, railway, aviation, construction and environmental sectors.

Our most popular systems include: (1) continuous vibration monitoring system for bridges(2) airflow resistance measurement system(3) acoustic calibration system for laboratories(4) construction environmental assurance system(5) beamforming sound identification system(6) automatic noise monitoring system(7) 3D noise mapping system, (8) wireless building acoustics system, and (9) airport noise tracking system.

Our systems integrate world-class, proven technologies with global loyal customers.