---
title: PHASE updates
framework: updates
role: article
role_heading: Article
path: updates/phase
---

# PHASE updates

Learn about important changes to PHASE.

## Overview

Overview Browse notable changes in PHASE. June 2024 AirPods head tracking Adjust the PHASEListener orientation to match someone’s head pose provided via compatible AirPods by setting the new automaticHeadTrackingFlags property to orientation. To observe this property, the system requires your app to have the com.apple.developer.coremotion.head-pose entitlement. Personalized spatial audio profile Tailor PHASESource output according to a person’s personalized spatial audio profile that they configure in Settings by adding the com.apple.developer.spatial-audio.profile-access entitlement to your app. Spatial audio toggle in Control Center Instruct PHASE to ignore the new system spatial audio toggle in Control Center by adding the AVGameBypassSystemSpatialAudio key to your app’s Info.plist.

## See Also

### Technology and frameworks

- [Accelerate updates](updates/accelerate.md)
- [Accessibility updates](updates/accessibility.md)
- [ActivityKit updates](updates/activitykit.md)
- [AdAttributionKit Updates](updates/adattributionkit.md)
- [App Clips updates](updates/appclips.md)
- [App Intents updates](updates/appintents.md)
- [AppKit updates](updates/appkit.md)
- [Apple Intelligence updates](updates/apple-intelligence.md)
- [AppleMapsServerAPI Updates](updates/applemapsserverapi.md)
- [Apple Pencil updates](updates/applepencil.md)
- [ARKit updates](updates/arkit.md)
- [Audio Toolbox updates](updates/audiotoolbox.md)
- [AuthenticationServices updates](updates/authenticationservices.md)
- [AVFAudio updates](updates/avfaudio.md)
- [AVFoundation updates](updates/avfoundation.md)