diff -ruN /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/AudioToolbox.framework/Headers/AUComponent.h /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/AudioToolbox.framework/Headers/AUComponent.h --- /Applications/Xcode_26.0.0-beta3.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/AudioToolbox.framework/Headers/AUComponent.h	2025-06-28 04:46:24 +++ /Applications/Xcode_26.0.0-beta4.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/System/Library/Frameworks/AudioToolbox.framework/Headers/AUComponent.h	2025-07-15 04:06:53 @@ -377,6 +377,9 @@	@constant	kAudioUnitSubType_AUiPodTimeOther	An audio unit that provides time domain time stretching. +  +@constant kAudioUnitSubType_AUAudioMix +An audio unit that supports AudioMix separate-and-remix functionality */ CF_ENUM(UInt32) { @@ -389,6 +392,7 @@	kAudioUnitSubType_NewTimePitch	= 'nutp',	kAudioUnitSubType_AUiPodTimeOther	= 'ipto',	kAudioUnitSubType_RoundTripAAC	= 'raac', +kAudioUnitSubType_AUAudioMix API_AVAILABLE(macos(26.0), ios(26.0)) API_UNAVAILABLE(watchos, tvos, visionos) = 'amix', }; #if !TARGET_OS_WATCH @@ -463,9 +467,6 @@	@constant kAudioUnitSubType_AUSoundIsolation	An audio unit that can be used to isolate a specified sound type -  -@constant kAudioUnitSubType_AUAudioMix -An audio unit that supports AudioMix separate-and-remix functionality */ CF_ENUM(UInt32) {	kAudioUnitSubType_PeakLimiter	= 'lmtr', @@ -482,7 +483,6 @@	kAudioUnitSubType_NBandEQ	= 'nbeq', kAudioUnitSubType_Reverb2 = 'rvb2',	kAudioUnitSubType_AUSoundIsolation API_AVAILABLE(macos(13.0), ios(16.0)) API_UNAVAILABLE(tvos) API_UNAVAILABLE(watchos) = 'vois', -kAudioUnitSubType_AUAudioMix API_AVAILABLE(macos(26.0), ios(26.0)) API_UNAVAILABLE(watchos, tvos, visionos) = 'amix', }; #if !TARGET_OS_IPHONE