Vocal Tract Geometry (Glottis → Lips)
/i/ (see)
Acoustic Formants & Spectrum
FORMANT 1 (F1)
280 Hz
FORMANT 2 (F2)
2250 Hz
FORMANT 3 (F3)
2890 Hz
Vowel Space Map (F1 vs F2)
Acoustic Model Proof Surface
Vowel Preset
/i/ (as in 'see')
Calculated F1
280 Hz
Calculated F2
2250 Hz
Calculated F3
2890 Hz