Yeah.
And then there 's , you know  Is it energy ? Is it log energy ? Is it LPC residual energy ? Is it  is it   is it , uh , delta of those things ? Uh , what is it no Obviously , just a simple number   absolute number isn't gonna work. So  it should be with  compared to what ? Should there be a long window for the  normalizing factor and a short window for what you 're looking at ?
Yeah.
Or , you know , how b short should they be ? So ,