This database is collected over Desktop microphones in quiet (office/studio) and noisy (restaurant/street/railway) environment, which were from 1000 speakers, including 500 male and 500 female. The total pure recording time is about 828.8 hours, including the reasonable leading and trailing silence.
quiet (office/studio) and noisy (restaurant/street/railway)
Speaker
500 male and 500 female
Devices:
Desktop
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%
Samples
Audio
King-ASR-169-000000003
King-ASR-169-000000004
King-ASR-169-005000001
King-ASR-169-005000002
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