Um , so I think maybe it can be used together with frame dropping and when we are not sure about if it 's speech or silence , well , maybe it has something do with this.
It 's interesting. I mean , um , you know , in  in JRASTA we were essentially adding in , uh , white  uh , white noise dependent on our estimate of the noise.
Mm - hmm.
On the overall estimate of the noise. Uh , I think it never occurred to us to use a probability in there.