Miles Sound System SDK 7.2a

EAX_EQUALIZER

The structure EAX_EQUALIZER used to control the equalizer filter in the EAX 4 3D provider

struct EAX_EQUALIZER
{
  S32 Slot;
  S32 Volume;
  S32 LowGain;
  F32 LowCutOff;
  S32 Mid1Gain;
  F32 Mid1Center;
  F32 Mid1Width;
  F32 Mid2Gain;
  F32 Mid2Center;
  F32 Mid2Width;
  S32 HighGain;
  F32 HighCutOff;
};

In Members

Slot: specifies the slot to query or set. The equalizer can use slot 2 and/or 3.
Volume: specifies the volume of this slot in standard EAX attenuation units (-10000 to 0 fixed point millibels, default 0.0).
LowGain: specifies the low gain of this slot in standard EAX attenuation units (-1800 to 1800 fixed point millibels, default 0).
LowCutOff: specifies the low cut off in hertz (50.0 to 800.0, default 200.0).
Mid1Gain: specifies the first middle gain of this slot in standard EAX attenuation units (-1800 to 1800 fixed point millibels, default 0).
Mid1Center: specifies the first middle center in hertz (200.0 to 3000.0, default 500.0).
Mid1Width: specifies the first middle width in octaves (0.01 to 1.0, default 1.0).
Mid2Gain: specifies the gain middle gain of this slot in standard EAX attenuation units (-1800 to 1800 fixed point millibels, default 0).
Mid2Center: specifies the second middle center in hertz (1000.0 to 8000.0, default 3000.0).
Mid2Width: specifies the second middle width in octaves (0.01 to 1.0, default 1.0).
HighGain: specifies the high gain of this slot in standard EAX attenuation units (-1800 to 1800 fixed point millibels, default 0).
HighCutOff: specifies the high cut off in hertz (4000.0 to 16000.0, default 6000.0).

Discussion

See the EAX 4 documentation for technical details on this filter.

Group: Creative EAX 2, 3, and 4 Providers
Related Sections: Creative's EAX 4 Properties
Related Basic Types: F32, S32