So you 're  so you have a system which for one reason or another is relatively poor ,
Yeah.
and  and uh you have something like forty - one percent error uh and then you transform it to eight by doing  doing this  this work. Um. So here 's this other system , which is a lot better , but there 's still this kind of ratio. It 's something like five percent error  with the  the distant mike , and one percent with the close mike.
OK.