Mm - hmm.
And for each s uh , frame of the speech the only thing that I need to do is to calculate this in order to calculate the estimation of the clean speech given our noisy speech.
So , I 'm  I 'm not following this perfectly but , um , I  Are you saying that all of these estimates are done  using , um , estimates of the probability density for the noise that are calculated only from the first ten frames ? And never change throughout anything else ?
Yeah. Never cha This is one of the approximations that I am doing.