Method rms

src/fl/audio/audio.cpp.hpp:140–145

O(1) - returns pre-computed cached value

// O(1) - returns pre-computed cached value
float Sample::rms() const {
    if (!isValid()) {
        return 0.0f;
    }
    return mImpl->rms();
}

SoundLevelMeter::SoundLevelMeter(double spl_floor, double smoothing_alpha)
    : mSplFloor(spl_floor), mSmoothingAlpha(smoothing_alpha),