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The Fharvard corpus: A phonemically-balanced French sentence resource for audiology and intelligibility research
Speech Communication ( IF 3.2 ) Pub Date : 2020-09-05 , DOI: 10.1016/j.specom.2020.07.004
Vincent Aubanel , C. Bayard , A. Strauß , J.-L. Schwartz

The current study describes the collection of a new phonemically-balanced sentence resource for French, known as the Fharvard corpus. The resource consists of 700 sentences inspired by the original English Harvard sentences, along with audio recordings from one female and one male native French talker. Each of the sentences contains five mono- or bisyllabic keywords and are grouped into 70 lists of 10 sentences using an automatic phoneme-balancing procedure. Twenty-three normal-hearing French listeners identified keywords in the Fharvard sentences in speech-shaped noise. Psychometric functions for the Fharvard sentences indicate mean speech reception thresholds of 4.48 and 3.87 dB and slopes of 10.55 and 12.52 percentage points per dB at the 50% keywords correct point for the female and male talkers respectively. The complete list of Fharvard sentences and the associated audio recordings are available online for speech perception testing.



中文翻译:

Fharvard语料库:用于语音学和清晰度研究的语音平衡的法语句子资源

当前的研究描述了一种新的法语语音平衡句子资源的收集方法,即Fharvard语料库。该资源包括700句受哈佛大学英语原始句子启发的句子,以及来自一位女性和一位男性法国母语人士的录音。每个句子包含五个单音节或双音节关键字,并使用自动音素平衡过程将其分为10个句子的70个列表。23名正常听觉的法国听众在语音中以语音状识别了Fharvard句子中的关键字。Fharvard句子的心理计量功能表明平均语音接收阈值为-448-387 dB和斜率 10551252分别为女性和男性说话者的50%关键字正确点的每dB百分比。Fharvard句子和相关录音的完整列表可在网上进行语音感知测试。

更新日期:2020-09-14
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