And is that wh what  do you know what piece  you 've done several changes here. Uh , do you know what pie
Yeah. I guess  I guess it 's  it 's the filter. Because nnn , well uh we don't have complete result , but the filter  So the filter with the shorter delay hurts on Italian well - matched , which  And , yeah. And the other things , like um  downsampling , upsampling , don't seem to hurt and  the new on - line normalization , neither.
I 'm
So.