Um , but I don't think there 's a g a really good reason not to um , get the formant frequencies from the synthesizer instead. Except that you don't have the psycho - acoustic modeling in that.
Yeah , so the actual  So you 're not getting the actual formants per se. You 're getting the  Again , you 're getting sort of the , uh
Mm - hmm.
You 're getting something that is  is uh , af strongly affected by the PLP model. And so it 's more psycho - acoustic. So it 's a little  It 's  It 's  It 's sort of  sort of a different thing.