The AMD chip also includes a custom unit for 3D audio that Cerny thinks will redefine what sound can do in a videogame. “As a gamer,” he says, “it's been a little bit of a frustration that audio did not change too much between PlayStation 3 and PlayStation 4. With the next console the dream is to show how dramatically different the audio experience can be when we apply significant amounts of hardware horsepower to it.”
The result, Cerny says, will make you feel more immersed in the game as sounds come at you from above, from behind, and from the side. While the effect will require no external hardware—it will work through TV speakers and visual surround sound—he allows that the “gold standard” will be headphone audio.