| Microsoft DirectX 9.0 |
The IDirectSoundFXI3DL2Reverb8 interface is used to set and retrieve effect parameters on a buffer that supports I3DL2 (Interactive 3D Audio Level 2) reverberation effects.
This interface is obtained by calling IDirectSoundBuffer8::GetObjectInPath on the buffer that supports the effect.
In addition to the methods inherited from IUnknown, the IDirectSoundFXI3DL2Reverb8 interface exposes the following methods.
| Method | Description |
| GetAllParameters | Retrieves the I3DL2 environmental reverberation parameters of a buffer. |
| GetQuality | Retrieves the quality of the environmental reverberation effect. |
| SetAllParameters | Sets the I3DL2 environmental reverberation parameters of a buffer. |
| SetQuality | Sets the quality of the environmental reverberation effect. |
| Method | Description |
| GetPreset | Retrieves an identifier for standard reverberation parameters of a buffer. |
| SetPreset | Sets standard reverberation parameters of a buffer. |
Requirements
Header: Declared in dsound.h.
See Also