VOWELS IN STANDARD AUSTRIAN GERMAN - Acoustics ...

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Sylvia Moosmüller successive rounds. The successive items are separated by a timespan of approximately 15 minutes. Figure 6.4: Spectrogram of four successive items of the word „ntene“ (I have), language: Crioulo, Guinea Bissau, male speaker. Bottom panel: Fundamental frequency, Next panel from bottom: waveform window, 3 rd panel from bottom: segment names, 4 th panel from bottom: phonetic transcription, left upper panel: waveform zoom window, right upper panel: amplitude spectrum window. Figure 6.4. vividly shows that in each round, the item is articulated differently and that precision of articulation increases from item to item. This is also manifested in the duration of the items: � ntene, 1 st round: 136 ms � ntene, 2 nd round: 173 ms � ntene, 3 rd round: 252 ms � ntene, 4 th round: 313 ms 190
191 Vowels in Standard Austrian German The first item 125 (136 ms) consists of a nasalized vowel, the quality of which is not easily definable. The whole sequence is nasalized. The first part is additionally articulated with breathy voice. There are also some discontinuities in the contour of the second formant, which might point to some coupling with the pharynx (Stevens 2003) and adds to the undefinability of the output. The second item (with 173 ms) adds the plosive, which is affricated. The formant structure is clear and exposes some movement over time. In the third item (with 252 ms) the personal pronoun /n/ “n” (I) is articulated. The sequence nasal consonant + plosive is fully voiced, i.e. the closure phase of the plosive is voiced as well, and the plosive is again affricated. The formant structure reveals that two vowels are articulated in sequence. The intervocalic nasal consonant is still missing. In the spectrogram of the fourth item (with 313 ms), an indication of the intervocalic nasal consonant can be found. The initial nasal consonant, denoting the personal pronoun, is articulated as well, followed by a fortis plosive, which is voiced and affricated. Therefore, it is the last item of the fourth round, where it can be assumed that the speaker is already tired after approximately 90 minutes of recording, which exposes the most precise articulation, with each phoneme having an output representation. It are these last two items which might occur in spontaneous speech as well. In spontaneous speech, the last syllable of “ntene” might be absorbed by the preceding vowel, supplying it with nasalization and resulting in [n1tE$] (see Figure 6.5). 125 All items expose a more or less strong frication at the end, which points to the start of the subsequent fricative /s/ of “centu” (hundred).
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VOWELS IN STANDARD AUSTRIAN GERMAN
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Vowels in Standard Austrian German
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1. Introduction: Setting the Theore
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3 Vowels in Standard Austrian Germa
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11 Vowels in Standard Austrian Germ
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Hz 3000 2500 2000 1500 1000 500 0 N
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� Speaker sp127: Student, male, 2
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4. Vowel inventory and features 51
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Spontaneous speech Long vowel + len
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Spontaneous speech Long vowel + len
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Height 0 10 20 30 40 u i o ö ü e
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Vowel category Variability Coeffici
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Appendix 269 Vowels in Standard Aus
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