Phonetik und Sprachverarbeitung
print

Links und Funktionen
Sprachumschaltung

Navigationspfad


Inhaltsbereich

Publikationen

Hier finden Sie eine Liste der Publikationen der am Institut für Phonetik und Sprachverarbeitung beschäftigten und mit ihm assoziierten Wissenschaftler. Sie können die Liste durchsuchen und nach Jahr oder nach Publikationstyp sortieren lassen.

Die komplette Liste können Sie im BibTeX-Format herunterladen:
Download Publikationsliste (bibtex)

Das IPS hat seit seiner Gründung 1972 in 39 Ausgaben die „Forschungsberichte des Instituts für Phonetik und sprachliche Kommunikation der Universität München (FIPKM)“ herausgegeben. 2002 wurde die Reihe eingestellt. Einige der Ausgaben zwischen 1996 und 2002 sind online abrufbar. Andere Ausgaben sind auf Anfrage in gedruckter Form erhältlich.
Weitere Informationen


Suche


Regulärer Ausdruck, case-insensitive, wird gegen alle BibTeX-Felder geprüft (Autor, Titel etc.)


Ein oder mehrere Jahre oder Zeitspannen, z. B.
1993
1995-1998
08-
-99,02-06,14-





Reference

Jochim, M., Klingler, N., Kleber, F., Pucher, M. (2019). Durational and Spectral Cues to Language Rhythm in Four German Varieties. In 15. Tagung Phonetik Und Phonologie Im Deutschsprachigen Raum (P&P).

BibTeX

@inproceedings{jochimDurationalSpectralCues2019,
  title = {Durational and {{Spectral Cues}} to {{Language Rhythm}} in Four {{German Varieties}}},
  booktitle = {15. {{Tagung Phonetik}} Und {{Phonologie}} Im Deutschsprachigen {{Raum}} ({{P}}\&{{P}})},
  author = {Jochim, Markus and Klingler, Nicola and Kleber, Felicitas and Pucher, Michael},
  year = {2019},
  address = {{D\"usseldorf}},
  abstract = {Although rhythm (class) differences between languages seem non-controversial per se, the typological classification of individual varieties, and especially the phonetic correlates of rhythm, are still under discussion. A rather promising approach to account for rhythmic differences between varieties seems to be to contrast reduction patterns [1]. Word-timed languages (e. g. (Northern) Standard German) reduce unstressed syllables in duration and quality [2]. Syllable-timed languages, however, seem to maintain unstressed syllables without reduction. The aim of this study is to align four varieties of German (Eastern and Western Central Bavarian, and the corresponding regional standards) on a continuum from word- to syllable-timed languages. We expect the regional standard varieties to lean towards word-timed, given their close relation to Northern Standard German. We expect the dialects to still display the syllable-timed phonology of Old High German [3]. In previous analyses, we examined differences between these varieties regarding the durational reduction in trochaic C1V1C2V2 sequences: To this end, we subtracted the duration of the unstressed syllable from the duration of the stressed syllable. The results suggest that the dialectal varieties display less durational reduction between the stressed syllable and the unstressed syllable than their corresponding standard variety. We interpreted this as an indicator that the dialect varieties display a reduction pattern commonly associated with syllable-timed languages. The current contribution is based on the same data and aims to combine durational features with formant frequencies. Our data comprises 15 trochaic C1V1C2V2 sequences with phonologically long and short vowels in the stressed syllable and /{$\Elztrna$}/ or /i:/ in the unstressed syllable, produced by 80 speakers of the four varieties. /i:/ occurs in both stressed and unstressed position \textendash{} we expected the unstressed position to be more centralized (i. e. more reduced) than the stressed position, and we expected this effect to be stronger in the standard varieties than in the dialects. /{$\Elztrna$}/ can only occur in unstressed position. We expected /{$\Elztrna$}/ to be more centralized in the standard varieties than in the dialects. To quantify vowel quality, we calculated the first two formants (F1 and F2) using the emuR package [4] and Praat [5] and extracted the peak in the 20\%\textendash 60\% region (where there was no major effect of formant transitions). Centralization in the high front vowels is evidenced by a lower F2 , and in the low vowels by a lower F1 . Vowels can be centralized either due to reduction processes or due to short duration (which itself may result from reduction processes, but it can also result from faster speaking rate or other confounds). To minimize phonetic confounds when analyzing the formants of a set of vowels, we either compared them to the formants of another set of vowels of the same speaker group or against token duration. Commensurate with Fig. 1, we found significant differences between the stressed and unstressed /i:/ for both standard varieties and Eastern Central Bavarian, with only Western Central Bavarian speakers displaying no vowel reduction. The reduction found in the Viennese standard was not stronger, yet statistically more significant (p{$<$}.01), than in Eastern Central Bavarian (p{$<$}.05). For [5], the results remain inconclusive: There was no clear pattern of one variety centralizing the /{$\Elztrna$}/ more than another, even after accounting for durational differences. Our results suggest that reduction patterns differ with regard to the phonetic correlates involved: As far as the temporal dimension is concerned, dialect varieties reduce both short /a/ phonemes in stressed syllables and /{$\Elztrna$}/ in unstressed syllables less than the corresponding standard varieties. Yet, our results remain unclear pertaining to formant frequencies: While we found differences between the varieties regarding the spectral reduction of the vowel /i:/ (West Central Bavarian vs. East Central Bavarian and the standard varieties), we did not find an unambiguous reduction pattern for /5/. Still, we found evidence for our claim that the dialect varieties are more syllable-timed than the regional standard varieties, although the contrast between dialect and standard might be less pronounced in the two Eastern varieties. [1] B. Siebenhaar, ``Phonological and phonetic considerations for a classification of Swiss German dialects as a word language or a syllable language,'' in Syllable and Word Languages, J. Caro Reina \& R. Szczepaniak (Hrsg), Berlin, M\"unchen, Boston: DE GRUYTER, 2014. pp. 327\textendash 345. [2] U. Gut, ``Non-native speech rhythm in German,'' in Proceedings of the 15th ICPhS Conference, 2003, pp. 2437\textendash 2440. [3] R. Szczepaniak, Der phonologisch-typologische Wandel des Deutschen von einer Silben- zu einer Wortsprache, Berlin; Mouton de Gruyter, 2007. [4] R. Winkelmann, J. Harrington K. J\"ansch, ``EMU-SDMS: Advanced speech database management and analysis in R,'' Computer Speech \& Language, 45, pp. 392\textendash 410, 2017. [5] P. Boersma D. Weenink, Praat: Doing phonetics by computer, Version 6.0.28, http://www.fon.hum.uva.nl/praat/.},
  annotation = {Abstract only}
}

Powered by bibtexbrowser