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.
But  Mm - hmm. Uh , I didn't  do much more  for noise estimation. I just tried this ,
Hmm. Yeah. Well , it 's not surprising it 'd be worse the first time.