So , we , uh  actually I did the first experiment. This is  with just fifteen frames. Um. We take the first fifteen frame of each utterance to it ,
Yeah.
and average their power spectra. Um. I tried just plugging the , um ,  uh , Guenter noise estimation on this system , and it  uh , it got worse. Um , but of course I didn't play  with it.
Uh - huh.