MDSC (AISHELL-6B)
17-hour Mandarin dysarthria wake-word speech corpus
Duration
17 hours
Languages
1
Sample Rate
16 kHz
Published
2024-06
Description
1The full name is Mandarin Dysarthria Speech Corpus
2Contains 18,630 recordings totaling 17 hours
3Includes 10,125 non-dysarthric recordings totaling 7.6 hours and 8,505 dysarthric recordings totaling 9.4 hours
4Collected from 21 dysarthric speakers and 25 non-dysarthric speakers
5Dysarthric speakers are native Mandarin speakers aged 18 to 48, with etiologies including cerebral palsy and hepatolenticular degeneration
6Recordings include 10 wake words and 355 non-wake words, covering fixed commands, free-form commands, household instructions, and other phrases
7Recordings were made in a quiet indoor environment with participants positioned about 20 cm from a mobile microphone
8Designed for wake-word spotting research for individuals with dysarthria
Language Details
| Language | Duration |
|---|---|
| Mandarin Chinese | 17 hours |
Publisher
License & Commercial Use
License
CC BY-NC 4.0
Commercial Use
Non-commercial only