Chinese Speaking English Speech Data by Mobile Phone - 502 Hours

Full Official Name: Chinese Speaking English Speech Data by Mobile Phone - 502 Hours
Submission date: Oct. 7, 2022, 4:34 p.m.

1,279 Chinese speakers from major dialect regions participated in the recording. It is in line with the specific accent of Chinese English speakers. The recorded script cover many categories such as spoken English, speech, and human-computer interaction, rich in content, extensive in fields, and balanced in phonemes. It can be used to improve the recognition effect of the automatic speech recognition system on Chinese people speaking English. Format:16kHz,16bit,uncompressed wav,mono channel; Recording environment:quiet indoor environment, low background noise,without echo; Recording content (read speech):generic category; Oral English abroad; speech category; human-machine interaction category; Demographics:1,279 speakers totally, with 39% males and 61% females;and 60.8% speakers of all are in the age group of 17-25,39% speakers of all are in the age group of 26-45;0.2% speakers of all are in the age group of 46-60;covering the seven dialect regions around the country; Device:Android mobile phone,iPhone; Language:English; Application scenarios:speech recognition;voiceprint recognition

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