[weighted_BUAdv,BUAdv_perFB] = vicente2020_buadvantage(fs, fc, MaskerSig, TargetLeftSpectrum, TargetRightSpectrum, TargetIPD, InternalNoise_L, InternalNoise_R, weightings)
vicente2020_buadvantage computes the SII-weighted BU advantage in all frequency bands centered at fc, considering the audiogram.