معرفی
Brian F.G. Katz is a CNRS Research Director at the Institut Jean le Rond d'Alembert, Sorbonne Université, specializing in acoustics with over 20 years of experience bridging historical research and cutting-edge applications. His career spans from concert hall design to virtual reality sound systems, with significant contributions to both fundamental and applied acoustics research.
His research interests focus on sound spatialization, virtual auditory environments, and historical acoustics reconstruction. Katz has pioneered techniques for modeling sound in architectural spaces, developing innovative approaches to preserve and recreate acoustic environments from Notre-Dame Cathedral to ancient theaters. His work uniquely combines physics, engineering, and historical research to solve contemporary challenges in sound perception and design.
Katz has led major international projects including acoustic design for the Philharmonie de Paris, KKL Luzern, the Mogador Theatre renovation, and acoustic enhancement of the Louvre Pyramid. His Notre-Dame research, particularly significant after the 2019 fire, involves creating virtual acoustic models spanning different historical periods to inform restoration efforts.
- Developed real-time acoustic simulation system for Notre-Dame calibrated for multiple singers
- Created sound spatialization guidance systems (NAVIG, Wayfinding, Rasputin) for the visually impaired
- Collaborates with Meta on augmented reality sound paradigms
As a public researcher, Katz emphasizes societal impact through outreach initiatives including free 3D sound videos, podcasts, and immersive audio experiences. His upcoming documentary-concert 'Vaulted Harmonies' (January 2025) will showcase Notre-Dame's acoustic evolution through historically calibrated musical performances.
