Title
Fundamental frequency and tone in isizulu: initial experiments
Abstract
Much theoretical work has been done on the tonal structure of languages in the Bantu family. However, most of these studies are not supported by physical measurements, or even a consis- tent model for mapping from linguistic constructs to such mea- surements. As a first step towards addressing this deficiency, we report on initial measurements regarding the relationship be- tween fundamental frequency and linguistic tone in isiZulu. Af- ter choosing a suitable algorithm for pitch extraction, we have correlated a number of linguistically assigned tone values with measured values for fundamental frequency. These measure- ments indicate a fairly complex relationship between tone and pitch, and suggest that the commonly observed 'falling' tone in isiZulu may be a context-specific realization of the high tone.
Year
Venue
Keywords
2005
INTERSPEECH
fundamental frequency
Field
DocType
Citations 
Fundamental frequency,Bantu languages,Computer science,Speech recognition
Conference
1
PageRank 
References 
Authors
0.36
3
3
Name
Order
Citations
PageRank
Natasha Govender141.43
Etienne Barnard2243.19
Marelie H. Davel323622.70