A Comparison of the Fundamental Frequency Characteristics of Esophageal Speech Measured on a Wave-by-Wave and Averaging Basis

1972 ◽  
Vol 15 (2) ◽  
pp. 351-355 ◽  
Author(s):  
Bernd Weinberg ◽  
Suzanne Bennett
Keyword(s):  
Fundamental Frequency ◽  
Frequency Characteristics ◽  
Esophageal Speech

Speaking Fundamental Frequency Characteristics of White, African American, and Hispanic Kindergartners

1996 ◽  
Vol 39 (3) ◽  
pp. 573-577 ◽  
Author(s):  
Shaheen N. Awan ◽  
Peter B. Mueller
Keyword(s):  
African American ◽  
Fundamental Frequency ◽  
Frequency Characteristics ◽  
African American Children ◽  
Racial Groups ◽  
Hispanic Children ◽  
Speech Language Pathologist ◽  
American Children ◽  
Speaking Fundamental Frequency

Speech samples from groups of White, African American, and Hispanic kindergarten-age children were compared on measures of mean speaking fundamental frequency (F o ), maximum and minimum speaking F o , pitch sigma, and speaking range (in semitones). Results indicate that there are significant differences between racial groups on measures of mean speaking F o and speaking range. In particular, the Hispanic children were observed to have increased mean speaking F O S in comparison with the African American children and reduced speaking ranges as compared to both African American and White racial groups. Results indicate that the speech-language pathologist must exercise discretion when assessing the speaking F o characteristics (particularly mean speaking F o and speaking range) of children from different racial groups.

Spontaneous Speaking Fundamental Frequency of 6-Year-Old Black Children

1988 ◽  
Vol 31 (4) ◽  
pp. 723-725 ◽  
Author(s):  
Marica C. Wheat ◽  
Amelia I. Hudson
Keyword(s):  
Fundamental Frequency ◽  
Spontaneous Speech ◽  
Black Children ◽  
Frequency Characteristics ◽  
Frequency Range ◽  
White Children ◽  
Mean Frequency ◽  
Physical Variables ◽  
Speaking Fundamental Frequency

The fundamental vocal frequency characteristics were measured from 50 male and 50 female Black 6-year-old children during prompted spontaneous speech. Boys had a mean fundamental frequency of 219.50 Hz, with a mean range of 134.80–298.70 Hz. Girls had a mean fundamental frequency (F 0 ) of 211.30 Hz and a mean frequency range of 137.60–297.50 Hz. No significant differences in mean or range values were found as a function of speaker sex. Nonsignificant relationships were found between physical variables of speaker height and weight and these F 0 measures for either sex and for the speaker group combined. The results of the present study were compared to previous research concerning the speaking fundamental vocal frequency of White children.

scholarly journals Study on the Changeability of Fundamental Frequency of Esophageal Speech and Artificial Larnxy

1979 ◽  
Vol 20 (2) ◽  
pp. 147-152
Author(s):  
Hiroaki Takahashi ◽  
Masao Yoshida ◽  
Shigeru Tsumura ◽  
Yoshiharu Sakamoto ◽  
Takashi Yamasaki
Keyword(s):  
Fundamental Frequency ◽  
Esophageal Speech
Sign in / Sign up

Export Citation Format

Share Document