Posted Thu, 05/21/2015 - 06:29 by David Barrett Admin
Use a slight yawn… this drops your jaw slightly (opens your mouth cavity), drops the middle/back part of your tongue (most important... this the #1 cause of poor tone, even if everything else is in alignment), raises your soft palate (so that no air goes through your nasal cavity) and opens your throat (gives you a larger tone... noticeably more bass).