Type Alias


A structure representing a vector in 3D space.


typealias AVAudio3DVector = AVAudio3DPoint


This structure is used by classes dealing with 3D audio such as those that adopt the AVAudioMixing protocol and the AVAudioEnvironmentNode class. The structure represents a vector in 3D space, in degrees.

See Also

3D Environment Options

class AVAudioEnvironmentDistanceAttenuationParameters

A class that specifies the attenuation distance, the gradual loss in audio intensity, and other characteristics.

class AVAudioEnvironmentNode

A mixer node that simulates a 3D audio environment.

class AVAudioEnvironmentReverbParameters

A class that encapsulates the parameters that you use to control the reverb of the environment node class.

protocol AVAudio3DMixing

A protocol defining 3D mixing properties.

struct AVAudio3DAngularOrientation

A structure representing the angular orientation of the listener in 3D space.

struct AVAudio3DPoint

A structure representing a point in 3D space.

struct AVAudio3DVectorOrientation

A structure representing two orthogonal vectors that describe the orientation of the listener in 3D space.