applyGain()

void fl::audio::Reactive::applyGain ( )

private

Definition at line 402 of file audio_reactive.cpp.hpp.

                         {
    // Apply gain setting (0-255 maps to 0.0-2.0 multiplier)
    float gainMultiplier = static_cast<float>(mConfig.gain) / 128.0f;
 
    // Don't apply gain to adaptive volume — it's self-normalizing (converges
    // to 1.0 regardless of amplitude), so scaling it is meaningless.
    mCurrentData.volumeRaw *= gainMultiplier;
    mCurrentData.peak *= gainMultiplier;
 
    // Clamp to documented 0.0-1.0 range after gain
    if (mCurrentData.volumeRaw > 1.0f) mCurrentData.volumeRaw = 1.0f;
    if (mCurrentData.peak > 1.0f) mCurrentData.peak = 1.0f;
 
    for (int i = 0; i < 16; ++i) {
        mCurrentData.frequencyBins[i] *= gainMultiplier;
    }
}

References mConfig, and mCurrentData.

Referenced by processSample().

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