also must at the same time to open the nasopharyngeal cavity. So Mr. Becky said, "what I mean is that the throat is opened up and down."."... How do the oropharyngeal cavity open laryngeal cavity and the nasopharyngeal cavity is completely open, so as to obtain the full resonance...
Mumble. When you speak, do so in a quieter tone and open your mouth less as you pronounce words. Mumbling changes both word formation and the manner in which your voice carries. When you mumble, you keep your mouth more closed than usual. Certain sounds are pronounced while the mouth ...