oaspl¶ oaspl.oaspl(levels, spl: numpy.ndarray) → numpy.ndarray[source]¶ Compute overall sound pressure level. Parameters levels (Levels) – pyNA component computing noise levels spl (np.ndarray [settings.n_t, settings.N_f]) – sound pressure level [dB] Returns oaspl Return type np.ndarray [settings.n_t]