ResonaMatrix

Sprint 11 Vocal Biomarkers & Formants
VAD: Idle
Calibration: +94.0 dB
Formant F1 (Jaw Height)
-- Hz
Vowel Height
Formant F2 (Tongue Front)
-- Hz
Vowel Frontness
Formant F3 (Tract Length)
-- Hz
Speaker Timbre
Local Jitter (Pitch Instability)
-- %
Normal: < 1.0%
Local Shimmer (Amplitude)
-- %
Normal: < 3.5%
Harmonics-to-Noise (HNR)
-- dB
Healthy: > 18 dB
Vocal Fatigue Index (VFI)
-- / 100
Analyzing Cord Health
IPA Vowel Formant Space (F1 vs F2 Quadrilateral) Phoneme: --
LPC Spectral Envelope & Resonances (14th-Order All-Pole) Peaks = Formants F1 - F4