What English phoneme sounds are voiced and what are voiceless? 

Voicing is very important since it has several roles in speech: 1. morphological role (it can tell us whether a word is used as a noun or a verb); 2. grammar role (it tells us number, case and tense); 3 pre-fortis clipping (it tells us how long we should hold the vowel sounds). In this introductory episode, we learn which sounds are voiced and which are unvoiced. Lecture is based on www.amazon.com...