Applied Acoustics Systems

Applied Acoustics Systems (AAS), founded in 1998 by Marc-Pierre Verge and Philippe Dérogis, is a Montreal-based pioneer in virtual instrument technology, transforming scientific research into powerful music production tools. With roots in acoustics and mathematics, AAS creates cutting-edge audio software for Mac and PC that uses physical modeling synthesis to recreate the authentic sound and behavior of real-world instruments. Their innovative approach eliminates reliance on samples, allowing for greater expressive control, lower CPU usage, and unmatched sound realism. Their flagship products, like Chromaphone, Lounge Lizard, and String Studio, are widely used by composers, sound designers, and musicians around the globe.

At the heart of AAS is a team that blends advanced science with musical artistry. CEO Marc-Pierre Verge and CTO Philippe Dérogis, both accomplished musicians and researchers, bring decades of academic expertise from institutions like IRCAM and CNRS into the company’s R&D. Their collaborative work in aeroacoustics and vibroacoustics led to the development of a modular synthesis engine that reimagines sound design by modeling the physics of wind, string, and percussive instruments. With a headquarters in downtown Montreal, Applied Acoustics Systems offers an energetic, creative environment for professionals passionate about pushing the boundaries of music technology.