Hong Kong Cantonese Conversational Speech Recognition Corpus (Telephone)

This database is collected over Telephone in quiet (office/home) environment, which were from 50 speakers, including 24 male and 26 female. The total pure recording time is about 46 hours, including the reasonable leading and trailing silence.
Specifications:
ID:
King-ASR-398
Size:
46 hours
Language:
Cantonese
Sample rate & bit depth
8kHz, 16bit
Recording environment
quiet (office/home)
Speaker
24 male and 26 female
Devices:
Telephone
Accuracy Rate
Word Accuracy 95%
Samples
Audio
King-ASR-398-conf_2000_2000__00862272
King-ASR-398-conf_2000_2000__00862273

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