DSFXGargle

The DSFXGargle structure contains parameters for an amplitude modulation effect.

typedef struct DSFXGargle {
    DWORD dwRateHz;
    DWORD dwWaveShape;
} DSFXGargle;

Members

dwRateHz

Rate of modulation, in Hertz. Must be in the range from DSFXGARGLE_RATEHZ_MIN through DSFXGARGLE_RATEHZ_MAX. The default value is 20.

dwWaveShape

Shape of the modulation waveform. The following values are defined.

Value	Description
DSFXGARGLE_WAVE_TRIANGLE	Triangular waveform.
DSFXGARGLE_WAVE_SQUARE	Square waveform.

The default value is DSFXGARGLE_WAVE_TRIANGLE.

Requirements

Header: Declared in Dsound.h.

See Also

Gargle | IDirectSoundFXGargle8