Hello first time posting, i have seen all the videos and read most of the threads posted on this but am still a little confused. When people make a regular drawn out spit note as like a comeback call are they adding any voice? The best video i wached on it describes it as the last part of a hail with of course the too sound at the front. It seems almost to easy of a sound to make and iam wondering if iam not doing it right. Are people going too and then going into a moan with voice? when i do that its sounds more like two separate notes. I geuss my main question is are people making the sound with voice or no voice? Thanks for any and all advice