The Sound Around You

If you’ve ever experienced truly immersive audio—you stop listening to sound and start existing inside it. At Dolby, this shift is at the heart of ongoing spatial audio research—exploring how sound can move beyond speakers and behave like a living, adaptive system.

For decades, spatial audio was constrained to specific speaker setups. Dolby’s research helped redefine this model through object-based audio, where sounds are treated as independent elements that live in space and adapt to any device. Alongside this, advances in room acoustics have made it possible to capture and recreate how sound interacts with real environments.

But building the foundation was only the beginning. Today, Dolby’s research is expanding across multiple frontiers:

AI-generated spatial audio, where systems like Diff-SAGe create sound that already exists in space rather than placing it after the fact

New creative workflows, where spatial behaviour is designed alongside sound

Embodied interaction, where creators can step inside their soundscapes and shape audio in 3D using AR

Together, these directions point to a future where spatial audio is: More scalable, intuitive, and human.

What Comes Next

Imagine a world where:

A filmmaker describes a scene and an AI generates a complete spatial soundscape — not a collection of placed mono sources, but an integrated acoustic environment where every sound exists naturally in its context.

A composer thinks in three dimensions from the first note, with tools that treat space as a creative parameter as fundamental as pitch.

A sound designer steps into an AR environment, walks through their mix, and shapes it with their hands before it is ever rendered for an audience. Where the room you are in — any room — is acoustically understood by the system delivering audio to you, and the sound adapts in real time to the space you actually occupy.

Dolby is steering towards such breakthroughs. For most of its history, audio has been treated as something you play. A static asset, delivered to a listener who receives it passively. The research described here is collectively arguing for something different:

Sound as a dynamic system. An environment that responds to the listener, the device, and the space. Not something you hear, but somewhere you are.

That shift is what makes this moment in spatial audio research genuinely significant. Technology is advancing. The creative tools are catching up. The interaction models are being reinvented.

Explore more how Dolby’s research is shaping this shift:

AI-generated spatial audio

Rethinking sound design workflows

AR-based spatial interaction

The science behind spatial sound and acoustics

From Sound to Space: Dolby’s Vision for the Future of Spatial Audio

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