About VVA

Visual VibroAcoustic (VVA) provides software and consulting services in acoustical engineering, noise and vibration control.

Our objectives are to help acoustic engineers, manufacturers optimize designs of products, improve of productivity.

• VVA focuses on the development of software of acoustical image based on technologies of the acoustical holography and beamforming.
• Acoustic image is the specialty of VVA with more than ten years of experience in acoustical antenna technique.
• Our objective is to provide industrial manufacturers with a powerful tool to identify and locate noise sources, and thus to help manufacturers to design products and improve product quality.
• VVA also offers services of numerical simulations and computations based on acoustical knowledge and technologies to solve sound radiation and vibration problems in industrial fields such as automobiles, transportations and manufactures.