Notes from Choral Journal Part 1

• Puberty (ages 10-16) & Adolescence (ages 10-21)

• Cambiata (first phase) & Baritone (second phase)

• Growth Episodes

• Chart partials and overtones

• Lungs, Vocal Folds, Thyroid, Laryngeal Cartilages, Vocal Tract

• Vocal tract length can be determined by the lowest part of the larynx relative to the vertebrae of the spinal column (C3-C7)

• Voice change phases accelerate in warmer climates/seasons

• Phonation gaps associated with weight gain-ease transition with descending glides