FFTScalingMode

enum class fl::audio::detector::FFTScalingMode : u8

strong

FFT bin scaling mode applied before per-bin normalization.

WLED-MM default is SquareRoot; FastLED previously used None (raw CQT magnitudes).

Enumerator
None	Raw magnitudes (no scaling)
SquareRoot	Square root of magnitude (WLED-MM default, good perceptual balance)
Logarithmic	Log10(1 + magnitude) — compresses high peaks.
Linear	Identity (same as None, explicit name for WLED compat)

Definition at line 17 of file equalizer.h.

                          : u8 {
    None,         
    SquareRoot,   
    Logarithmic,  
    Linear        
};