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Meta XR Audio SDK Unity

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Updated: Oct 9, 2023|
Version
57.0
Meta XR Audio SDK for Unity provides comprehensive spatial audio features for immersive applications, including a spatial audio renderer with HRTF, ambisonic audio playback, and room acoustics for creating immersive environments.

Version 57.0 Release Notes

Meta XR Audio SDK is replaced by Meta XR Audio UPM package as of v59. For v59 and above, please download the UPM packages instead. More details here.

57.0


What’s new:
  • v57 introduces the Presence Platform Audio SDK plug-in for FMOD. Learn all about how to download and use the new plug-in in the Oculus Development Center.
  • [Unity]/[Mac][Windows][Android] We’ve added a new directivity intensity control to the Unity plug-in that allows users to gradually change an audio object from an omnidirectional radiator to one that has a radiation pattern resembling that of the human voice. You can learn all about this new control for the Unity plug-in at the Oculus Development Center.

    • What’s fixed:
  • [FMOD][Unity]/[Mac][Windows][Android] There were tweaks to the near-field rendering to ensure that as sounds get closer to the listener they don’t ever get quieter. These changes to near-field rendering will therefore have an effect on the spatialized output level if you’re upgrading from any version before v56.
  • [Unity][Mac] We fix a crash that could happen when attempting to use our Unity plug-in while on an M1/arm Mac and attempting to load the plug-in from an intel version of Unity. Prior to this version you might see a crash whenever the binary is attempted to be loaded but with v57 everything loads and works normally.
  • [Unity] We fix audio glitches when multiple audio sources are starting and stopping together near or outside the max distance from the listener.
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