Hey all, Just a bit of concern with an issue of my playing. I've been introduced and very interested in a lot of the Bill Adam routine and aspects of the trumpet, but I find that when I'm playing this way, I seem to making noises with my throat. It sounds like I'm actually articulating in my throat. It's quite distracting to my sound. I have no idea what I'm doing that is causing this. Would anyone know how to prevent this?