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Home > Academic Resources > ASR-Corpus > Chinese Mandarin Speech Recognition Corpus-Digit string(Telephone)-285 Speakers

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King-ASR-L-004

Chinese Mandarin Speech Recognition Corpus-Digit string(Telephone)-285 Speakers
Credits: 533.00

Corpus Details

S.N

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King-ASR-L-004

Corpus Name

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Chinese Mandarin Speech Recognition Corpus-Digit string(Telephone)-285 Speakers

Producer

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Speechocean

IPR Ownership

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Speechocean

Language/Accent

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Chinese Mandarin

Size

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0.65 GB

Recording Hours

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12.2 Hours

Recording Platform

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Telephone

Parameters

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8K,16bit; 1 Channel

Introduction

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This Chinese Mandarin Speech Recognition Corpus, which was collected in China, contains the voices of 285 different native speakers (144 males, 141 females) who were balanced according to age (mainly 16-28, 29-45), gender and regional accents (26 Provinces and regions were covered). The database contains about 12.2 hours of recording. A set of 6,140 digit strings were specially designed for both training and testing of speech recognizers. 199 speakers uttered 30 digit strings, 86 speakers uttered 25 digit strings. All the speech data was transcribed and labeled.

Samples

Female Sample.txt View

Female Sample.wav

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