diff -ruN /Applications/Xcode_16.0.0-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AVFAudio.framework/Headers/AVAudioSessionTypes.h /Applications/Xcode_16.0.0-beta5.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AVFAudio.framework/Headers/AVAudioSessionTypes.h
--- /Applications/Xcode_16.0.0-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AVFAudio.framework/Headers/AVAudioSessionTypes.h	2024-07-13 04:17:50
+++ /Applications/Xcode_16.0.0-beta5.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/Library/Frameworks/AVFAudio.framework/Headers/AVAudioSessionTypes.h	2024-07-27 18:45:40
@@ -159,8 +159,9 @@
  This mode disables some dynamics processing on input and output resulting in a lower output playback level. */
 OS_EXPORT AVAudioSessionMode const AVAudioSessionModeMeasurement API_AVAILABLE(ios(5.0), watchos(2.0), tvos(9.0)) API_UNAVAILABLE(macos);
 
-/*! Engages appropriate output signal processing for movie playback scenarios.  Currently
- only applied during playback over built-in speaker. */
+/*! Appropriate for applications playing movie content. Only valid with AVAudioSessionCategoryPlayback.
+ Setting this mode engages appropriate output signal processing for movie playback scenarios.
+ Content using this mode is eligible for Enhance Dialogue processing on supported routes with capable hardware */
 OS_EXPORT AVAudioSessionMode const AVAudioSessionModeMoviePlayback API_AVAILABLE(ios(6.0), watchos(2.0), tvos(9.0)) API_UNAVAILABLE(macos);
 
 /*! Only valid with kAudioSessionCategory_PlayAndRecord. Reduces the number of allowable audio