Active Sound Management in Cars

We are combining consulting, research and innovation works to develop the next generation of active noise control solutions for car cockpits.

Our experience with active noise control (ANC) dates from 20 years ago, when some of our employees participated in the development of the first active noise control systems to be tested on open-rotor aircrafts. Nowadays, we work actively with Faurecia, the leading automotive supplier for vehicle interiors, on developing innovative active noise control solutions. Our unique process combines our knowledge in automotive acoustics and control algorithms to design and develop vehicle-specific solutions. ANC solutions are particularly interesting in recent vehicles since they can come as a complement or replacement of otherwise heavy passive solutions.
We work intensively in internal development and participate in research projects to keep our algorithms and methods up to date with the recent advancements in the field. Our proprietary methods to optimize the performance of the ANC installations leverage our experience from both automobile and aeronautics applications.
Premium Engine Order Control (EOC) Road Noise Control (RNC) and Local Active Noise Control solutions (LANC)

Through our unique expertise in automotive acoustics and control algorithms, we develop state-of-the-art active noise control for vehicle interiors. Creo Dynamics is part of Faurecia Clarion Electronics since 2019, which creates a unique opportunity to develop  premium Active Noise Control (ANC) solutions offering:

  • Software only approaches leveraging Faurecia Creo Dynamics’ algorithms and methodologies: unique process to optimize the location of microphones and speakers, unique simulation process to predict and guarantee the performance of noise control
  • Combined hardware & software offers thanks to Faurecia Clarion Electronics capabilities.
  • Combined active and passive solutions thanks to Faurecia Interiors  NVH capabilities (soft & hard trims)
  • Local quiet zones extending the Faurecia Seating sonified headrest portfolio

Acting on both Engine Order Control and Road Noise Control, our solutions offer up to proven 15dB reduction in the cabin and contribute to a quiet mobility.

Interested to join us on this journey? Get in touch with us here.