It 's overlapping.
that. I can calculate  I can  I calculated this value ,  uh , with the statistic of the noisy speech that I calculated before with the VTS approximation.
Mm - hmm.
And  well , normalizing. And I know everything. Uh , with the , nnn  when I develop this in s Taylor  Taylor series , I can't , um ,  calculate the mean and the variance  of the  for each of the Gaussian of the dictionary for the noisy speech. Now. And this is fixed.