Yeah. I , uh , th what I don't remember is which came out best. So he did one where he put o put e the whole thing into one KLT , and another one , since the  the PLP things are already orthogonalized , he left them alone and  and just did a KLT on the  on the  on the net outputs
Mm - hmm. Mmm.
and then concatenated that. And I don't remember which was better.
Did he  did he try to  ? So he always ended up with a feature vector that was  twice as long as either one of the  ?