WebThe Intelligibility Test was designed with data from seven Brazilian speakers who participated in a study conducted by Silveira (2012 ). These speakers were six females and one male, with ages ranging from 21 to 49 (mean: 39.42). They had studied English mostly in a classroom context in Brazil. WebLinear amplification according to the National Acoustic Laboratory (NAL) prescription gave high intelligibility for speech at normal conversational levels. For speech presented at a fixed input level of 65 dB SPL, against a background of a single competing talker, simulation of hearing loss produced substantial decrements in performance.
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Web17 de set. de 2015 · GONÇALVES, AlisonRoberto. In search of speech intelligibility: the case of English high front vowels. 170f. Dissertação (Mestrado em Inglês) ”“Centrode Comunicação e Expressão, Universidade Federal de Santa Catarina, Florianópolis, 2014. _____. SILVEIRA, Rosane. WebThe ICS had high internal reliability (α = .93), sensitivity, and construct validity. Criterion validity was established through significant correlations between the ICS and PPC (r = … how many people was killed in ww2
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Web3 de mar. de 2024 · However, applying a higher cut-off makes intelligibility drop. The other way around, applying an LP-filter makes intelligibility drop very fast. When cutting at 1 kHz, the intelligibility is already less than 40%. It can be seen that the frequency range between 1 kHz and 4 kHz is of high importance for intelligibility. Background noise Web5 de jun. de 2024 · The sentences were spoken by three talkers of varying intelligibility: one native, one high-, and one low-intelligibility non-native English speakers. The effect of linguistic structure on sentence recognition accuracy was modulated by talker intelligibility. Web1 de dez. de 2024 · Intelligibility and quality metrics have many applications. In this section we will briefly explore three ways in which the metrics have been used: interpreting listening test results, predicting signal processing algorithm effectiveness, and measuring the differences between hearing aids. These examples all come from research in our … how many people was on the britannic