because then we  we 're more guaranteed that the recognizer will  for the forced alignment which is just to give us the time boundaries , because from those time boundaries then the plan is to compute prosodic features.
Mm - hmm.
And the sort of more space you have that isn't the thing you 're trying to align the more errors we have. Um , so , you know , that  that  it would help to have either pre - processing of a signal that creates very good signal - to - noise ratio ,
Mm - hmm. Cuz i OK.