ISCA Archive SpeechProsody 2010
ISCA Archive SpeechProsody 2010

A musical template for phrasal rhythm in spoken Cantonese

Ivan Chow, Steven Brown, Matthew Poon, Kyle Weishaar

Although Cantonese lacks stress at the word level, rhythmic patterns are apparent at the sentence level. In order to develop an understanding of this phenomenon, we took a sentence and manipulated the syllabic content of several of its target words in order to observe the consequences for rhythmic structure. Overall, we found that sentence rhythms conformed to simple musical meters. In addition, we found that syllabic durations could become compressed according to small-integer ratios, such as duplets and triplets. Finally, we observed a tendency for sentences to end on a strong beat, a mechanism that we call the Downbeat Rule.

Index terms: speech, rhythm, Cantonese, duration, music, meter, compression

Cite as: Chow, I., Brown, S., Poon, M., Weishaar, K. (2010) A musical template for phrasal rhythm in spoken Cantonese. Proc. Speech Prosody 2010, paper 078

  author={Ivan Chow and Steven Brown and Matthew Poon and Kyle Weishaar},
  title={{A musical template for phrasal rhythm in spoken Cantonese}},
  booktitle={Proc. Speech Prosody 2010},
  pages={paper 078}