A Diphthong is a sound formed by the combination of two vowels in a single syllable, in which the sound begins as one vowel and moves toward another (as in coin, loud, and side ).
Often times the second vowel color is a narrowed language vowel such as “ee”, “oo”, or the R-Controlled vowels; “er”, “ur”, “ar”, “ir”. These narrowed language vowels found in diphthongs, are one of the PRIMARY reasons why singer’s voices break and weaken when singing in the head voice.
The solution? … Be aware of this issue and then train your articulators to learn how to shape diphthongs in the head voice with slow and controlled detail work. www.TheVocalistStudio.com. From the 2nd webinar with Draven Grey.
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