Firelight Technologies FMOD Studio API
FMOD_DSP_LOWPASS
Parameter types for the FMOD_DSP_TYPE_LOWPASS filter.
C/C++ Syntax
typedef enum {
FMOD_DSP_LOWPASS_CUTOFF,
FMOD_DSP_LOWPASS_RESONANCE
} FMOD_DSP_LOWPASS;
JavaScript Syntax
FMOD.DSP_LOWPASS_CUTOFF
FMOD.DSP_LOWPASS_RESONANCE
Values
FMOD_DSP_LOWPASS_CUTOFF
(Type:float) - Lowpass cutoff frequency in hz. 10.0 to 22000.0. Default = 5000.0.
FMOD_DSP_LOWPASS_RESONANCE
(Type:float) - Lowpass resonance Q value. 1.0 to 10.0. Default = 1.0.
Remarks
Deprecated and will be removed in a future release, to emulate with FMOD_DSP_TYPE_MULTIBAND_EQ:
// Configure a single band (band A) as a lowpass (all other bands default to off).
// 24dB rolloff to approximate the old effect curve.
// Cutoff frequency can be used the same as with the old effect.
// Resonance can be applied by setting the 'Q' value of the new effect.
FMOD_DSP_SetParameterInt(multiband, FMOD_DSP_MULTIBAND_EQ_A_FILTER, FMOD_DSP_MULTIBAND_EQ_FILTER_LOWPASS_24DB);
FMOD_DSP_SetParameterFloat(multiband, FMOD_DSP_MULTIBAND_EQ_A_FREQUENCY, frequency);
FMOD_DSP_SetParameterFloat(multiband, FMOD_DSP_MULTIBAND_EQ_A_Q, resonance);
See Also
Version 1.10.03 Built on Feb 1, 2018