Okay here is my personal non-expert for what it’s worth opinion. I think that turkey’s use inflection in their talk just as we humans. For example you can say the word (oh) and mean many different things. It can be a question or it can mean indifference or surprise and it’s all in how you say it. That’s why I am not a big fan of box calls you can’t put much if any inflection in your call the way you can with a mouth or slate/glass call. Anyway I listen to the wild ones and try to put that in my calling. IMHO