ZA du Vorgey, 01800 Charnoz-sur-Ain FRANCE +33 (0)9 54 51 48 50 Contact Name E-mail Message 9 + 11 = Send to ACOUSTICS Measurements and studies in acoustics (building, industry and environment) Soundproofing materials 3D Audio Read more VIBRATIONS Damping materials Measurements, studies and calculations in structural dynamics RIFF Technique Characterization of materials Read more TIME REVERSAL Identification of sources Non-destructive testing Structural communication Tactile structures Read more ACHIEVEMENTS Discover our main achievements and our partners Read more