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The interface used to set parameters that control how head-related transfer function (HRTF) is applied to a sound.
Inheritance
The IXAPOHrtfParameters interface inherits from the IUnknown interface. IXAPOHrtfParameters also has these types of members:
Methods
The IXAPOHrtfParameters interface has these methods.
| IXAPOHrtfParameters::SetEnvironment Selects the acoustic environment to simulate. |
| IXAPOHrtfParameters::SetSourceGain Sets the custom direct-path gain value for the current source position. Valid only for sounds played with the HrtfDistanceDecayType custom decay type. |
| IXAPOHrtfParameters::SetSourceOrientation Set the rotation matrix for the source orientation, with respect to the listener's coordinate system. |
| IXAPOHrtfParameters::SetSourcePosition Sets the position of the sound relative to the listener. |
Remarks
Create instances of the XAPO interface by calling the CreateHrtfApo function.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps only] |
| Minimum supported server | Windows Server 2016 [desktop apps only] |
| Target Platform | Windows |
| Header | hrtfapoapi.h |