ELRA - ELRA-SD97 : Chinese Speech Corpus 1

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Catalog Reference : ELRA-SD97

Chinese Speech Corpus 1

Year: 2001
Application: Speech recognition
Distribution: 1 DVD
Introduction: Mandarin words and sentences read by native Mandarin speakers
Speakers:
o A total of 300 speakers
o Native Mandarin speakers
Environment:
o Office, PC environment
o Microphone: SENNHEISER e-835s
o Sampling and data format
- 16,000 Hz, 16 bit Windows wave format
Entries:
o Prompts
- 421syllable types (considering 4 tones + neutral tone for modelling of Chinese tones)
- 1,200 phonetically balanced words
- 661 quadruple digits
- 366 date expressions
- sentences: 399 basic syllables, 289 types of tone combination, 1,434 combination types of voiced and voiceless sounds
o Per speaker
- 110-123 words
- 20 sentences

Contents

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speech corpus
Language(s) : Mandarin
Source Channel : microphone