For some reason, the voices I set go to sfx, but I checked multiple times and I'm sure I have put in the right IDs.

Is there anything I'm possibly missing?

I also tested other Wave IDs
I put it at 01, it plays at sound 40
I put it at 02, it plays at sound 41
I put it at 03, it plays at sound 42, etcetc

Can somebody help me?