The FlangeSoundEffect creates a sweeping or swooshing effect on the Sound or SoundGroup it is applied to. It does this by copying the original audio signal and playing on top of the original but slightly offset and modulated.
Like all other SoundEffect, a FlangeSoundEffect can be applied either to a Sound or SoundGroup by being parented to either.
Range: 0.01 to 1 (default 0.45) The intensity of the effect. This value determines how offset the duplicated signal will be from the original. This value is the percentage of the max offset (40ms).
Range: 0 to 1 (default 0.85) Percentage of the original sound that will be applied to the filter. Raising this value will make the effect sound louder and be more apparent.
Range: 0 to 20 (default 5) The frequency that the effect oscillates at. Measured in Hz.