Project description: Telephone Network Number Speech Corpus (TelNum01)

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◦ Number speech recorded in telephone network environment
◦ A total of 500 speakers
◦ Age: 10-19(20%), 20-29(30%), 30-39(30%), 40-49(20%)
◦ Fixed(25%), Cordless(25%), Cellular Phone(011)(25%), PCS Phone(016)(25%)
◦ Office environment
◦ Sampling and data format
 - 8,000 Hz, 16 bit Windows wave format
◦ Prompts
 - 25,000 numbers (each with 2-3 syllables)
◦ Per speaker
 - 100 items