Why do sopranos struggle to project on high notes while tenors cut through effortlessly? It's not effort—it's acoustics.
In Part 2 of our Formant Series, we explain F1:F0 tuning: the formant strategy high voices need in the upper range. When your fundamental frequency exceeds 500 Hz, the singer's formant cluster stops working. You need a completely different approach.
We cover why vowel modification is acoustic necessity (not technique failure), exactly how much to modify each vowel at specific pitches, and three exercises for developing smooth, systematic adjustments.
Research from Garnier, Joliveau, Schutte, and others—translated into practical application.
📧 Free daily voice lessons: www.voicescience.org/free
Written by Josh Manuel | Recorded by Drew Williams-Orozco
