Um. So there is this point. Uh. The problem is that it 's very big and   we still have to think how to  where to put it and   um ,
Mm - hmm.
because it  it  well , this VAD uh either some delay and we  if we put it on the server side , it doesn't work , because on the server side features you already have LDA applied  from the f from the terminal side and  so you accumulate the delay so the VAD should be before the LDA which means perhaps on the terminal side and then smaller  and
So wha where did this good VAD come from ?