Japanese Conversational Speech Recognition Corpus (Telephone)

This database is collected over Telephone in quiet (office/home) environment, which were from 444 speakers, including 215 male and 229 female. The total pure recording time is about 332.7 hours, including the reasonable leading and trailing silence.
Specifications:
ID:
King-ASR-222
Size:
332.7 hours
Language:
Japanese
Country
Japan
Sample rate & bit depth
8 kHz,16bit
Recording environment
quiet (office/home)
Speaker
215 male and 229 female
Devices:
Telephone
Accuracy Rate
Word Accuracy 95%
Samples
Audio
King-ASR-222-conf_0002_0002_00863202
King-ASR-222-conf_0002_0002_00863203

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