1842 American native speakers participated in the recording with authentic accent. The recorded script is designed by linguists, based on scenes, and cover a wide range of topics including generic, interactive, on-board and home. The text is manually proofread with high accuracy. It matches with mainstream Android and Apple system phones. Format：16kHz, 16bit, uncompressed wav, mono channel Recording Environment：quiet indoor environment, low background noise, without echo Recording content (read speech)：igeneric category; human-machine interaction category; smart home command and in-car command category; numbers Demographics：1,842 speakers totally, with 39% male and 61% female; and 55% speakers of all are in the age group of 16-25,41% speakers of all are in the age group of 26-45, 4% speakers of all are in the age group of 46-69; Device：Android mobile phone, iPhone Language：American English Application scenarios：speech recognition; voiceprint recognition

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Distributor(s)

ELRA

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