FastLED 3.9.15
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◆ applyAWeighting()

void fl::PerceptualWeighting::applyAWeighting ( AudioData & data) const

Definition at line 727 of file audio_reactive.cpp.

727 {
728 // Apply A-weighting coefficients to frequency bins
729 for (int i = 0; i < 16; ++i) {
730 data.frequencyBins[i] *= A_WEIGHTING_COEFFS[i];
731 }
732}
static constexpr float A_WEIGHTING_COEFFS[16]

References A_WEIGHTING_COEFFS, and fl::AudioData::frequencyBins.