Chinese Children Speaking English Speech Data by Mobile Phone - 464 Hours

Full Official Name: Chinese Children Speaking English Speech Data by Mobile Phone - 464 Hours
Submission date: Oct. 7, 2022, 4:34 p.m.

Children read English audio data, covering ages from preschool (3-5 years old) to post-school (6-12 years old) , with children's speech features. Content accurately matches children's actual scenes of speaking English. It provides data support for children's smart home, automatic speech recognition and oral assessment in intelligent education scene. Format:16kHz,16bit, uncompressed wav, mono channel Recording Environment:quiet indoor environment, low background noise, without echo Recording content (read speech):words and phrases; Oral English; numbers Demographics:2,657 speakers totally, with 40% males and 60% females; covering the seven dialect regions around the country Device:Android mobile phone, iPhone Language:English Application scene:speech recognition; voiceprint recognition

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