ipnlt¶ ipnlt.ipnlt(self, t_o: numpy.ndarray, pnlt: numpy.ndarray) → numpy.float64[source]¶ Compute time-integrated pnlt. Parameters t_o (np.ndarray [subset]) – observer time [s] pnlt (np.ndarray [subset]) – perceived noise leve, tone-corrected [PNdB] Returns ipnlt Return type Float64