Yeah , I don't know.
Right.
But it  I  I  I  I think it will be important. Because eh people eh eh , different groups eh has eh experience with this eh kind of problem. Is  eh is not easy eh to  to solve , because if you  I  I   I have seen the  the  the speech file from eh PDA , and s some parts is  very difficult because you  you don't see the spectrum  the spectrogram.
Right. Yeah , they 're totally hidden.