Physically-Modeled Real-Time Spatial Audio

Outer Echo is a deep-tech audio startup focused on the simulation of sound and acoustic phenomena for immersive and interactive applications.

Our work sits at the intersection of:
> Physical modeling
> Real-time digital signal processing
> Spatial audio in media and XR

We develop technologies that model how sound behaves in space—how it propagates, interacts with environments, and evolves as listeners, sources, and obstacles move and rotate.

Physical Modeling

At the core of our work is a strong emphasis on efficient physical modeling. We design algorithms that simulate wave phenomena, resonant structures, sound radiation, acoustic coupling, and spatial interactions with a level of flexibility and sonic fidelity that would traditionally be considered impractical for real-time use.

Spatial Audio

Technology Output

Outer Echo is based in Montréal and collaborates with partners at the intersection of audio technology, immersive media, and interactive systems.



REACH OUT

We are in the early stages, expanding our gamut of technologies while protecting our intellectual property and establishing connections with relevant parties. If you want to know more, please reach out.