FastLED 3.9.15
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◆ FFT_EXP

#define FFT_EXP ( x)
Value:
fl::expf((float)(x))
x
int x
Definition simple.h:92
fl::expf
float expf(float value) FL_NOEXCEPT
Definition math.h:398

Definition at line 50 of file fft_precision.h.

Referenced by _generate_center_freqs(), and _generate_guassian().