AudioUnit Changes AudioUnit AUComponent.h Added kAudioUnitSubType_MIDISynth Added kAudioUnitSubType_RoundTripAAC Added kAudioUnitSubType_SampleDelay Added kAudioUnitSubType_SpatialMixer AudioUnitParameters.h Added kReverbParam_FilterEnable Added kReverbParam_FilterType Added kRoundTripAACParam_EncodingStrategy Added kRoundTripAACParam_Format Added kRoundTripAACParam_RateOrQuality Added kSpatialMixerParam_Azimuth Added kSpatialMixerParam_Distance Added kSpatialMixerParam_Elevation Added kSpatialMixerParam_Enable Added kSpatialMixerParam_Gain Added kSpatialMixerParam_GlobalReverbGain Added kSpatialMixerParam_MaxGain Added kSpatialMixerParam_MinGain Added kSpatialMixerParam_ObstructionAttenuation Added kSpatialMixerParam_OcclusionAttenuation Added kSpatialMixerParam_PlaybackRate Added kSpatialMixerParam_ReverbBlend AudioUnitProperties.h Added AudioUnitParameterIDName Added AudioUnitParameterStringFromValue Added AudioUnitParameterValueFromString Added kAUMIDISynthProperty_EnablePreload Added #def kAudioUnitConfigurationInfo_IconURL Added kAudioUnitParameterFlag_OmitFromPresets Added kAudioUnitParameterName_Full Added kAudioUnitProperty_ParameterIDName Added kAudioUnitProperty_ParameterStringFromValue Added kAudioUnitProperty_ParameterValueFromString Added kAudioUnitProperty_SpatialMixerAttenuationCurve Added kAudioUnitProperty_SpatialMixerDistanceParams Added kAudioUnitProperty_SpatialMixerRenderingFlags Added kMusicDeviceProperty_BankName Added kMusicDeviceProperty_InstrumentCount Added kMusicDeviceProperty_InstrumentName Added kMusicDeviceProperty_InstrumentNumber Added kMusicDeviceProperty_SoundBankURL Added kScheduledAudioSliceFlag_Interrupt Added kScheduledAudioSliceFlag_InterruptAtLoop Added kScheduledAudioSliceFlag_Loop Added kSpatialMixerAttenuationCurve_Exponential Added kSpatialMixerAttenuationCurve_Inverse Added kSpatialMixerAttenuationCurve_Linear Added kSpatialMixerAttenuationCurve_Power Added kSpatialMixerRenderingFlags_DistanceAttenuation Added kSpatialMixerRenderingFlags_InterAuralDelay Sending feedback… We’re sorry, an error has occurred. Please try submitting your feedback later. Thank you for providing feedback! Your input helps improve our developer documentation. How helpful is this document? * Very helpful Somewhat helpful Not helpful How can we improve this document? Fix typos or links Fix incorrect information Add or update code samples Add or update illustrations Add information about... * * Required information To submit a product bug or enhancement request, please visit the Bug Reporter page. Please read Apple's Unsolicited Idea Submission Policy before you send us your feedback.