Perceived pitch of whispered vowels--relationship with formant frequencies: a preliminary study.
To clarify the role of formant frequency in the perception of pitch in whispering, we conducted a preliminary experiment to determine (1.) whether speakers change their pitch during whispering; (2.) whether listeners can perceive differences in pitch; and (3.) what the acoustical features are when speakers change their pitch. The listening test of whispered Japanese speech demonstrates that one can determine the perceived pitch of vowel /a/ as ordinary, high, or low. Acoustical analysis revealed that the perception of pitch corresponds to some formant frequencies. Further data with synthesized whispered voice are necessary to confirm the importance of the formant frequencies in detail for perceived pitch of whispered vowels.
Higashikawa
M
M
Department of Otolaryngology, Osaka Medical College, Japan.
Nakai
K
K
Sakakura
A
A
Takahashi
H
H
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D010700:Phonetics; D010898:Pitch Perception; D014705:Verbal Behavior