Microsoft DirectX 9.0

IDirectSoundFXEcho8 Interface

The IDirectSoundFXEcho8 interface is used to set and retrieve effect parameters on a buffer that supports echo.

This interface is obtained by calling IDirectSoundBuffer8::GetObjectInPath on the buffer that supports the effect.

In addition to the methods inherited from IUnknown, the IDirectSoundFXEcho8 interface exposes the following methods.

Method Description
GetAllParameters Retrieves the echo parameters of a buffer.
SetAllParameters Sets the echo parameters of a buffer.


  Header: Declared in dsound.h.

See Also