| Microsoft DirectX 8.1 (C++) | 
The IDirectSoundFXGargle8 interface is used to set and retrieve effect parameters on a buffer that supports amplitude modulation.
This interface is obtained by calling IDirectSoundBuffer8::GetObjectInPath on the buffer that supports the effect.
In addition to the methods inherited from IUnknown, the IDirectSoundFXGargle8 interface exposes the following methods.
| Method | Description | 
| GetAllParameters | Retrieves the gargle parameters of a buffer. | 
| SetAllParameters | Sets the gargle parameters of a buffer. | 
Requirements
Header: Declared in dsound.h.
See Also