Apple released visionOS 26.4 this week, bringing new emoji and an upgraded video podcast experience to Apple Vision Pro. The new software update also boosts Spatial Audio performance with an impressive engineering trick.
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Admittedly, I’m not sure I’ve ever thought about the speed of Spatial Audio starting before. Nevertheless, visionOS 26.4 release notes highlight the otherwise invisible feature:
Spatial Audio starts faster in familiar spaces by remembering the acoustic properties of rooms you’ve been in before
It’s not enough to have a custom audio experience based on your environment anymore.
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When it comes to Apple Vision Pro, it sometimes feels like Apple is just showing off its technology prowess.
That’s especially true with this subtle change in visionOS 26.4, that promises faster Spatial Audio initialization by remembering physical aspects of familiar rooms.
Now Apple Vision Pro is capable of recognizing your environment and remembering how best to deliver Spatial Audio. That’s pretty impressive.
visionOS 26.4 also introduces foveated streaming support, starting with Nvidia’s CloudXR technology. This powers new experiences with X-Plane flight simulation, iRacing race car simulation, and much more.
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