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Meta XR Audio SDK (UPM)

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Updated: Mar 14, 2025|
Version
74.0
Meta XR Audio SDK 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 74.0 Release Notes

What's New
  • The minimum supported Unity version has been increased to 2022.3.15f1.
  • A new feature was added which allows users to toggle Medium Absorption for specific audio sources. This feature is specific to Acoustic Ray Tracing, and when enabled it applies frequency specific attenuation over distance based on the medium the sound travels through

    • Improvements
  • Improvements made to the robustness of the Diffraction feature in Acoustic Ray Tracing
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