Courtesy HARMAN Cadillac AKG We may earn revenue from the products available on this page and participate in affiliate programs. Learn more › Sign Up For Goods 🛍️ Product news, reviews, and must-have deals. I was somewhere around East Hollywood, at the onramp of the 101, when the buzz began to take hold. You know the buzz. That indefinable thing when people catch something from music . I’ve been chasing the buzz for over a year, through SUVs, concert venues, convention centers, and recording studios. From behind the wheel to behind mixing desks. From consoles to consults. I’ve been chasing the buzz while learning how Dolby Atmos and object-based audio have expanded the immersive nature of music. It’s January 2025. I’m in the front passenger seat of a Cadillac OPTIQ all-electric SUV , foot traffic and metadata swirling around me. But we’re sitting totally still. It’s CES, and we’re parked in the lobby of Dolby Live at Park MGM Las Vegas . It’s not my first listening session in an EV .…