1. Copyright © American Speech-Language-Hearing Association
From: Consistency and Reliability of Voice Quality Ratings for Different Types of Speech Fragments
J Speech Hear Res. 1994;37(5): doi: /jshr
Legend:
Within-listener (top three panels) and between-listener (bottom three panels) confidence Intervals (two-tailed, 95%) for grade, breathiness, and roughness ratings (left to right panels). Different line styles are used for the four stimulus types (connected speech = solid; whole vowel = long dashes; vowel onset = short dashes; post-onset = dots).
Date of download: 11/12/2017
Copyright © American Speech-Language-Hearing Association