Yeah. So
Yeah. But the part that 's actually adjustment of the front - end per se as opposed to doing  putting VTLN in or something is  it was a couple percent.
Right.
Right ? It was  it was  there was   there was one thing that was one and a half percent and one that was point eight. So  and  and  let me see if I remember what they were. One of them  was , uh , the change to , uh  because it did it all at once ,  to  uh , from bark scale to mel scale ,