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King-ASR-L-001

This Chinese Mandarin Speech Recognition Corpus contains the voices of 20 different native speakers (10 males, 10 females) who were balanced according to age (mainly 16-28, 29-45), gender and regional accents. A set of person names and place names were specially designed for both training and testing of speech recognizers. It includes 959 files with about 1.18 recording hours. Each speaker was recorded in a quiet environment. All the speech data was transcribed and labeled.

Credits: 86.00

King-ASR-L-002

This Chinese Mandarin Speech Recognition Corpus was collected in China and contains the voices of 20 different native speakers were balanced according to age (mainly 16–28, 29–45), gender and regional accents (26 Provincial cities and regions). The Corpus contains 899 audio files. All the speech data was transcribed and labeled.

Credits: 65.00

King-ASR-L-003

This Chinese Mandarin Speech Recognition Corpus was collected in China and contains the voices of 265 different native speakers (134 males, 131 females) who were balanced according to age (mainly 16–28,29–45), gender and regional accents (26 province and regions were covered). A set of 5,309 digital strings were specially designed for both training and testing of speech recognizers. 201 speakers uttered 30 digital strings, 64 speakers uttered 25 digital strings. Each speaker was recorded in a quiet environment. All the speech data was transcribed and labeled.

Credits: 600.00

King-ASR-L-004

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.

Credits: 533.00

King-ASR-L-005

This Chinese Mandarin Speech Recognition Corpus, which was collected in China, contains the voices of 265 different native speakers (134 males, 131 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 7 hours of recording. A set of 3,085 stocks were specially designed for both training and testing of speech recognizers. 201 speakers uttered 60 stocks, 65 speakers uttered30 stocks. All the speech data was transcribed and labeled.

Credits: 533.00

King-ASR-L-006

This Chinese Mandarin Speech Recognition Corpus was collected in China and 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 Provincial cities and regions were covered). The corpus contains about 6.8 hours of recording. A set of 3,077 stocks were specially designed for both training and testing of speech recognizers. 199 speakers uttered 60 digit strings, 86 speakers uttered 30 digit strings. All the speech data was transcribed and labeled.

Credits: 467.00

King-ASR-L-007

This Chinese Mandarin Speech Recognition Corpus was collected in China and contains the voices of 64 different native speakers (52 males, 12 females) who were balanced according to age (mainly 16 – 28, 29–45), gender and regional accents. It includes 3190 audio files with about 3 hours of recording. A set of 1,079 Short Message Sentences were specially designed for both training and testing of speech recognizers among which each speaker uttered 50 short message sentences. All the speech data was transcribed and labeled.

Credits: 267.00

King-ASR-L-008

This Chinese Mandarin Speech Recognition Corpus was collected in China and contains the voices of 86 different native speakers (64 males, 22 females) who were balanced according to age (mainly 16–28, 29–45), gender and regional accents. It includes 4282 audio files with 3.7 hours of recording. A set of 1,648 Short Message Sentences were specially designed for both training and testing of speech recognizers; each speaker uttered 50 Short message sentences. All the speech data was transcribed and labeled.

Credits: 267.00

King-ASR-L-009

This Chinese Mandarin Speech Recognition Corpus was collected in China and contains the voices of 20 different native speakers who were balanced according to age (mainly 18– 29, 30–49, 50–60), gender and regional accents. It includes 10080 audio files with 158.8 hours of recording per channel, and 10.33 hours of recording in Four channels. All the speech data was transcribed and labeled.

Credits: 213.00

King-ASR-L-010

This Chinese Mandarin Speech Recognition Corpus was collected in China and contains the voices of 20 different native speakers who were balanced according to age (mainly 18 – 29, 30–49, 50–60), gender and regional accents. It includes 2400 audio files with 4.31 hours of recording hours of recording in four channels. All the speech data was transcribed and labeled.

Credits: 64.00

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