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1. Brief comparison of loudness evaluation models

Creator:
Webster, Phil and Jiříček, Ondřej
Format:
braille, electronic resource, remote, and elektronický zdroj
Type:
model:article, article, Text, statistics, práce podpořená grantem, and TEXT
Subject:
akustika řeči, měření tvorby řeči--metody, vnímání hlasitosti, hlas, statistika jako téma, and lidé
Language:
Czech and English
Description:
Phil Webster and Ondřej Jiříček and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public

2. Dlouhodobá studie věkově závislých akustických charakteristik řeči

Creator:
Čmejla, Roman, Behenská, Jarmila, Tykalová, Tereza, and Rusz, Jan
Format:
3-8, electronic, electronic resource, and remote
Type:
model:article, article, Text, práce podpořená grantem, and TEXT
Subject:
longitudinální studie, věkové faktory, akustika řeči, fonace, testy artikulace, glottis, hlas, lidé, lidé středního věku, mužské pohlaví, staří, and staří nad 80 let
Language:
Czech and English
Description:
In this paper a longitudinal study is presented of age-dependent speech acoustic characteristics from the utterances of Czech actresses, acquired from movie databases recorded in the years from 1985 to 2014. The age dependence of phonation is analyzed using the parameters fundame ntal frequency, jitter, and shimmer. For assessment of articulation, the formant-based voice area index of vocals and the length of the burst from apalatal stop consonant isused. For prosody, no characteristics were found that were applicable to the analysis of film archives. The results of age dependencies described by the phonetic categories are consistent with the assumptions and conclusions presented in the literature. This pilot project also confirms the possibility of creating valuable studies from publicly available sources., Roman Čmejla, Jarmila Behenská, Tereza Tykalová, Jan Rusz, and Literatura
Rights:
http://creativecommons.org/publicdomain/mark/1.0/ and policy:public