It does introduce delays but they 're claiming that it 's  it 's within the   the boundaries of it.
Mmm.
And the LDA introduces delays , and b  what he 's suggesting this here is a parallel path so that it doesn't introduce  uh , any more delay. I it introduces two hundred milliseconds of delay but at the same  time the LDA  down here  I don't know  Wh what 's the difference between TLDA and SLDA ?
Temporal and spectral.