But I think y um , Hirsch does experiment with windows of like between five hundred milliseconds and one second. And well , five hundred wa was not so bad. I mean and he worked on non - stationary noises , like noise modulated with well , wi with amplitude modulations and things like that ,
Were his , uh , windows centered around the
and  But  Um , yeah. Well , I think  Yeah. Well , in  in the paper he showed that actually the estimation of the noise is  is delayed. Well , it 's  there is  you  you have to center the window , yeah.
Yeah.