Mm - hmm.
I mean  Well not I mean , it 's g all g narrow band uh , i I m I think it 's very hard for someone to  to  a person to make that determination. So , um , um , we don't really know how those should be labeled. It could sh be that you should , um , not be paying that much attention to , uh , certain bands for certain sounds , uh , in order to get the best result.
Mm - hmm.
So , um , what we have been doing there , just sort of mixing it all together , is certainly much  much cruder than that. We trained these things up on the  on the , uh the final label. Now we have I guess done experiments  you 've probably done stuff where you have , um , done separate , uh , Viterbis on the different