AVAudio3DMixing (moe.platform.ios API)

All Known Subinterfaces:

AVAudioMixing

All Known Implementing Classes:

AVAudioEnvironmentNode, AVAudioInputNode, AVAudioMixerNode, AVAudioMixingDestination, AVAudioPlayerNode, AVAudioSourceNode, AVAudioUnitGenerator, AVAudioUnitMIDIInstrument, AVAudioUnitSampler
```
public interface AVAudio3DMixing
```
[@protocol] AVAudio3DMixing
Protocol that defines 3D mixing properties

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`float`	`obstruction()` [@property] obstruction
`float`	`occlusion()` [@property] occlusion
`long`	`pointSourceInHeadMode()` [@property] pointSourceInHeadMode
`AVAudio3DPoint`	`position()` [@property] position
`float`	`rate()` [@property] rate
`long`	`renderingAlgorithm()` [@property] renderingAlgorithm
`float`	`reverbBlend()` [@property] reverbBlend
`void`	`setObstruction(float value)` [@property] obstruction
`void`	`setOcclusion(float value)` [@property] occlusion
`void`	`setPointSourceInHeadMode(long value)` [@property] pointSourceInHeadMode
`void`	`setPosition(AVAudio3DPoint value)` [@property] position
`void`	`setRate(float value)` [@property] rate
`void`	`setRenderingAlgorithm(long value)` [@property] renderingAlgorithm
`void`	`setReverbBlend(float value)` [@property] reverbBlend
`void`	`setSourceMode(long value)` [@property] sourceMode
`long`	`sourceMode()` [@property] sourceMode

- Method Detail
  - obstruction
```
float obstruction()
```
    [@property] obstruction
    Simulates filtering of the direct path of sound due to an obstacle
    Only the direct path of sound between the source and listener is blocked.
    Range: -100.0 -> 0.0 dB Default: 0.0 Mixer: AVAudioEnvironmentNode
  - occlusion
```
float occlusion()
```
    [@property] occlusion
    Simulates filtering of the direct and reverb paths of sound due to an obstacle
    Both the direct and reverb paths of sound between the source and listener are blocked.
    Range: -100.0 -> 0.0 dB Default: 0.0 Mixer: AVAudioEnvironmentNode
  - pointSourceInHeadMode
```
long pointSourceInHeadMode()
```
    [@property] pointSourceInHeadMode
    In-head rendering choice for AVAudio3DMixingSourceModePointSource in AVAudio3DMixingRenderingAlgorithmAuto
    Default: AVAudio3DMixingPointSourceInHeadModeMono Mixer: AVAudioEnvironmentNode
  - position
```
AVAudio3DPoint position()
```
    [@property] position
    The location of the source in the 3D environment
    The coordinates are specified in meters.
    Mixer: AVAudioEnvironmentNode
  - rate
```
float rate()
```
    [@property] rate
    Changes the playback rate of the input signal
    A value of 2.0 results in the output audio playing one octave higher. A value of 0.5, results in the output audio playing one octave lower.
    Range: 0.5 -> 2.0 Default: 1.0 Mixer: AVAudioEnvironmentNode
  - renderingAlgorithm
```
long renderingAlgorithm()
```
    [@property] renderingAlgorithm
    Type of rendering algorithm used
    Depending on the current output format of the AVAudioEnvironmentNode, only a subset of the rendering algorithms may be supported. An array of valid rendering algorithms can be retrieved by calling applicableRenderingAlgorithms on AVAudioEnvironmentNode.
    Default: AVAudio3DMixingRenderingAlgorithmEqualPowerPanning Mixer: AVAudioEnvironmentNode
  - reverbBlend
```
float reverbBlend()
```
    [@property] reverbBlend
    Controls the blend of dry and reverb processed audio
    This property controls the amount of the source's audio that will be processed by the reverb in AVAudioEnvironmentNode. A value of 0.5 will result in an equal blend of dry and processed (wet) audio.
    Range: 0.0 (completely dry) -> 1.0 (completely wet) Default: 0.0 Mixer: AVAudioEnvironmentNode
  - setObstruction
```
void setObstruction(float value)
```
    [@property] obstruction
    Simulates filtering of the direct path of sound due to an obstacle
    Only the direct path of sound between the source and listener is blocked.
    Range: -100.0 -> 0.0 dB Default: 0.0 Mixer: AVAudioEnvironmentNode
  - setOcclusion
```
void setOcclusion(float value)
```
    [@property] occlusion
    Simulates filtering of the direct and reverb paths of sound due to an obstacle
    Both the direct and reverb paths of sound between the source and listener are blocked.
    Range: -100.0 -> 0.0 dB Default: 0.0 Mixer: AVAudioEnvironmentNode
  - setPointSourceInHeadMode
```
void setPointSourceInHeadMode(long value)
```
    [@property] pointSourceInHeadMode
    In-head rendering choice for AVAudio3DMixingSourceModePointSource in AVAudio3DMixingRenderingAlgorithmAuto
    Default: AVAudio3DMixingPointSourceInHeadModeMono Mixer: AVAudioEnvironmentNode
  - setPosition
```
void setPosition(AVAudio3DPoint value)
```
    [@property] position
    The location of the source in the 3D environment
    The coordinates are specified in meters.
    Mixer: AVAudioEnvironmentNode
  - setRate
```
void setRate(float value)
```
    [@property] rate
    Changes the playback rate of the input signal
    A value of 2.0 results in the output audio playing one octave higher. A value of 0.5, results in the output audio playing one octave lower.
    Range: 0.5 -> 2.0 Default: 1.0 Mixer: AVAudioEnvironmentNode
  - setRenderingAlgorithm
```
void setRenderingAlgorithm(long value)
```
    [@property] renderingAlgorithm
    Type of rendering algorithm used
    Depending on the current output format of the AVAudioEnvironmentNode, only a subset of the rendering algorithms may be supported. An array of valid rendering algorithms can be retrieved by calling applicableRenderingAlgorithms on AVAudioEnvironmentNode.
    Default: AVAudio3DMixingRenderingAlgorithmEqualPowerPanning Mixer: AVAudioEnvironmentNode
  - setReverbBlend
```
void setReverbBlend(float value)
```
    [@property] reverbBlend
    Controls the blend of dry and reverb processed audio
    This property controls the amount of the source's audio that will be processed by the reverb in AVAudioEnvironmentNode. A value of 0.5 will result in an equal blend of dry and processed (wet) audio.
    Range: 0.0 (completely dry) -> 1.0 (completely wet) Default: 0.0 Mixer: AVAudioEnvironmentNode
  - setSourceMode
```
void setSourceMode(long value)
```
    [@property] sourceMode
    Controls how individual channels of an input bus are rendered
    Default: AVAudio3DMixingSourceModeSpatializeIfMono Mixer: AVAudioEnvironmentNode
  - sourceMode
```
long sourceMode()
```
    [@property] sourceMode
    Controls how individual channels of an input bus are rendered
    Default: AVAudio3DMixingSourceModeSpatializeIfMono Mixer: AVAudioEnvironmentNode

Interface AVAudio3DMixing

Method Summary

Method Detail

obstruction

occlusion

pointSourceInHeadMode

position

rate

renderingAlgorithm

reverbBlend

setObstruction

setOcclusion

setPointSourceInHeadMode

setPosition

setRate

setRenderingAlgorithm

setReverbBlend

setSourceMode

sourceMode