Project description: PC Environment Read Sentence Speech Corpus (Dict02)

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◦ Sentence speech for dictation
◦ A total of 400 speakers (Male: 200, Female: 200)
◦ Age: 10-19(10%), 20-29(40%), 30-39(40%), 40-49(10%)
◦ Office PC environment
◦ Microphone: Andrea ANC 750
◦ Sampling and data format
 - 16,000 Hz, 16 bit Windows wave format
◦ Prompts are selected from a subset of 10,000,000 words of 21th Century 
Sejong Project Morpheme Analysis Corpus (10,000,000 words (eojeol)) 
◦ Prompts 
 - 20,217 sentences selected in consideration of lowest frequencies of morphemes
 - 589 phonetically balanced sentences
◦ Prompts sheet
 - 20 sets
◦ Per speaker
 - 1 set of 105 -107 sentences