Season 2 · Episode 727
The Math of Immersion: How 360-Degree Sound Actually Works
Learn how object-based audio and clever math trick your brain into hearing 360-degree sound from even the smallest mobile devices.
My Weird Prompts · Daniel Rosehill
February 20, 202628m 29s
Audio is streamed directly from the publisher (dts.podtrac.com) as published in their RSS feed. Play Podcasts does not host this file. Rights-holders can request removal through the copyright & takedown page.
Show Notes
For decades, surround sound required a room full of wires and precisely placed speakers, but the digital age has changed the rules of acoustics. This episode explores the transition from channel-based audio to object-based systems like Dolby Atmos, explaining how software can now simulate a theater experience on a smartphone or a single soundbar. We dive into the physics of beamforming, the "magic" of Head Related Transfer Functions, and how AI-driven computational audio is mapping our living rooms in real-time to create a perfect soundstage. Whether you're an audiophile or just curious about that "spatial audio" toggle on your phone, this deep dive reveals the engineering behind the bubble of sound.