Project description: PC Environment Read Sentence Speech Corpus (Dict01)

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◦ Sentences for the development of a large vocabulary continuous speech 
recognition system 
◦ A total of 400 speakers
◦ Age: 10-19(10%), 20-29(30%), 30-39(40%), 40-49(20%)
◦ Office, PC environment
◦ microphone: Andrea ANC 750
◦ Sampling and data Format
 - 16,000 Hz, 16 bit Windows wave format
◦ The prompts are from the 43,000,000 words (eojeol) subset of the year 
2001 version of KAIST Language(s) Resource Corpus (70,000,000 words (eojeol)) 
◦ Selection of the prompts 
 - checking of distributions of high frequent words 
 - a total of 20,833 sentences
◦ Per speaker
 - 104-105 sentences