Right. Yep.
So if you wanted to study people overlapping people , that 's not a problem.
I  I  I think eh I saw the nnn  the  eh but eh I eh  I have eh any results. I  I  I saw the  the speech file collected by eh the fet mike , and eh eh signal eh to eh  to noise eh relation is eh low. It 's low.
Mm - hmm.