Mark Cerny discusses Dolby Atmos support on PS5
Mark Cerny discusses Dolby Atmos support on PS5
PS5’s Dolby Atmos Support: A Symphony of Surround Sound Awesomeness!
In the enchanted realm of next-gen gaming, where immersive experiences reign supreme, the PlayStation 5 has introduced a marvel that will make your ears tingle with joy: Dolby Atmos support! The geniuses at Sony have conjured up a solution that allows the PS5’s existing library of titles to work seamlessly with Atmos set-ups. But how does this sorcery actually work? Let me break it down for you, my fellow gamers.
Picture this: the PS5’s audio pipeline is a glorious symphony, and at its heart lies the Tempest 3D audio data. This magnificent creation is like a mystical potion that brings virtual worlds to life. Now, in order to make this wonder compatible with Atmos set-ups, the audio sorcerers at Sony have devised a cunning plan. They take the Tempest 3D audio data and inject it into the Dolby Atmos ‘container’. It’s like combining two magical realms to create an even more enchanting experience!
But wait, there’s more! This solution is not just magical, it’s also lag-free. Unlike some other platforms (cough Xbox and Windows PCs cough), the PS5’s Atmos support ensures a seamless audio journey without any pesky delays. It’s a symphony of surround sound perfection!
Now, you might be wondering, is this solution truly an Atmos mix? Well, from a mathematical perspective, it’s as good as it gets. But with the full support for Atmos now added, talented sound engineers can create audio mixes that are tailored specifically for the Atmos-spec equipment. This opens up a world of possibilities for even further improvements in sound quality. The future of gaming audio is looking brighter than ever!
Let’s dive deeper into the magic of Tempest-based 3D Audio and Dolby device support. Imagine Ambisonic audio as a wondrous extension of stereo audio. With stereo, the game’s audio engine adds sound sources into the left and right channels based on their location. Ambisonic audio takes this to a whole new level. It adds a plethora of channels (36 to be exact) that bring an incredible sense of locality to the audio. Each sound source is placed into these channels based on its location. It’s like the audio equivalent of a symphony orchestra, with each instrument having its own special place.
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But the magic doesn’t stop there. The Ambisonic audio channels are then handed over to the mighty Tempest 3D AudioTech engine, which works its wizardry using the player’s HRTF (Head-Related Transfer Function) and the speaker locations. This creates an exquisite audio stream for each speaker, immersing you in a world where sounds come alive and seem to emanate from every direction, including above you. It’s like having a personal audio sorcerer enchanting your ears!
With the recent update, the PS5 now proudly supports 7.1.4, complete with its four glorious overhead speakers. But fear not, for this doesn’t change the overall enchanting strategy of the Tempest engine. The 36 Ambisonic channels already include audio from all directions, including above the player. So, these new speakers are treated with the utmost care and respect, just like any other speaker. And guess what? The rendering latency for these new setups is identical to what it has always been for stereo, 5.1, and 7.1. It’s a seamless transition into the world of surround sound greatness!
So, what does all this magical talk mean for existing games? Well, dear gamers, the experience with 7.1.4 should be nothing short of phenomenal. The game teams may not have tested these speaker setups, but fear not, for the necessary audio data is already there in Ambisonic form. It’s like the audio gods knew what was coming and prepared everything in advance. And as we journey into the future, the sound sorcerers have an opportunity to further enhance the audio experience on 7.1.4 speaker setups. Brace yourselves for even greater auditory wonders!
Mark Cerny, the illustrious Lead System Architect of the PS5, shared these magical insights with us. His words are like spells that unlock the secrets of this wondrous audio symphony. You can catch his statement and more enchanting discussions in DF Direct Weekly #124. Make sure to mark your calendars and prepare to be dazzled by a range of news topics that will leave you spellbound!
So, my fellow gamers, unleash the power of Dolby Atmos on your PS5 and let your ears be transported to new realms of surround sound greatness. It’s a symphony that will make your gaming adventures even more magical!
