" What is VTS ? "
VTS. I 'm sor Well , um , the question is that  Well. Remove some noise but not too much. And when we put the  m m the , em , VAD , the result is better. And we put everything , the result is better , but it 's not better than the result that we have without VTS. No , no.
I see. So that @ @  given that you 're using the VAD also , the effect of the VTS is not  so far
Is not.