So, you know how to do a lip trill. But do you know how to do a TONGUE TRILL?? We get this question all the time!! Our EKM Vocal Health Specialist Gabi breaks Tongue Position and the War on Excessive Volume in Equipment Set Up Stork Custom Mouthpieces How to Trill or Roll Your R's Bilingual Speechie Vocal Cord The Source of Human Voice In English, consonant sounds are divided into voiced and voiceless. A voiced consonant sound is produced when your vocal cords vibrate while you say the sound. You can check this by Spanish Pronunciation: How I Learned to Roll my R's The Glossika Blog