Project description: Chinese Speakers’ English (C-English01)

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◦ Speech corpus of English words and sentences by native Chinese 
speakers, collected in China.
◦ A total of 200 speakers (Male: 100, Female: 100)
◦ Office environment
◦ Microphone
 - Laptec Axis-301
◦ Sampling and data format
 - 16,000 Hz, 16 bit Windows wave format
◦ Prompts
 - words and sentences selected from an English dictionary in consideration of 
frequency of English phonemes in phonetic environments and Koreans' 
frequent errors in speaking English with respect to English phonemes and 
phonetic environments 
 - 2,951 words 
 - 124 sentences 
◦ Prompts sheet
 - 20 sets of words 
 - 10 sets of sentences 
◦ Per speaker
 - 1 set of words (147 words)
 - 1 set of sentences (12 sentences)