促音の音響的手がかりと発話速度との関係
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概要
- 論文の詳細を見る
This study investigated acoustic cues distinguishing between Japanese single and geminate voiceless consonants /p, t, s/ across different speech rates. Results for the two ratios, a consonant to a preceding vowel (C/V1) and a consonant to a preceding mora (C/M1), show that distributions for a singleton and a geminate are clearly distinct in the latter case only. Also, duration ratio of a consonant to its following vowel (C/V2) is found to play an important role in the distinction, results showing no overlapping between a singleton and a geminate.
- 日本音声学会の論文
- 2007-04-30