Confirming Dolby Atmos, Windows Sonic and DTS Headphone:X support:
One other way we're increasing spatial awareness in Halo Infinite is through Virtual Surround Sound. Halo Infinite will be the first Halo title to support the Virtual Surround Sound technologies Dolby Atmos, Windows Sonic, and DTS Headphone:X. These spatial audio technologies allow us to make sounds feel like they're playing from behind or above you, when you're only wearing stereo headphones. We've created a custom setup for our in-game sounds so that you get a clear separation between spatial and non-spatial content. This way, whether playing over headphones or on a surround sound system, you can very clearly tell exactly where your enemies are when you're in combat.