Acoustic analysis of diplophonia: a follow-up report.
Additional information on the physiology of the diplophonic speech produced by an adult female is provided. Direct endoscopic examination of the subject's laryngeal mechanism showed her diplophonia was produced by exerting differential tension on her vocal folds. The ventricular folds were not directly involved.
Terrio
L
L
Department of Speech and Hearing Sciences, University of Southern Mississippi.
Schreibweiss-Merin
D
D
D001193:Arytenoid Cartilage / Q000502:physiology; D005260:Female; D006801:Humans; D010699:Phonation / Q000502:physiology*; D012815:Signal Processing, Computer-Assisted; D013018:Sound Spectrography; D014827:Vocal Cords / Q000502:physiology; D014833:Voice Quality / Q000502:physiology*