Chinese Mandarin Far-field Speech Recognition Corpus (Desktop)

This dataset was recorded in both quiet and noisy environments, with a total of 1,012 speakers participating, including 502 males and 510 females. All speakers involved in the recordings were professionally selected to ensure standardized pronunciation and clear articulation. The recorded texts encompass information on wake words, command words, and other related data.
Specifications:
ID:
King-ASR-602
Size:
3989.4 hours
Language:
Chinese
Country
China
Sample rate & bit depth
44.1 kHz,16bit
Recording environment
Quiet (living room) and noisy (living room with stationary noise\babble noise from TV and music)
Speaker
502 males and 510 females
Devices:
Desktop
Accuracy Rate
Sentence Accuracy Rate (SAR) 95%
Samples
Audio

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