The data set contains 349 American English speakers' speech data, all of whom are American locals. It is recorded in quiet environment. The recording contents cover various categories like economics, entertainment, news and spoken language. It is manually transcribed and annotated with the starting and ending time points. Format：16kHz, 16bit, uncompressed wav, mono channel Recording environment：quiet indoor environment, without echo Recording content (read speech)：economy, entertainment, news, oral language, numbers, letters Speaker：349 Americans, 54% of which are male Device：Android mobile phone, iPhone Language：American English Transcription content：text, time point of speech data, 5 noise symbols, 5 special identifiers Accuracy rate：95% (the accuracy rate of noise symbols and other identifiers is not included) Application scenarios：speech recognition, voiceprint recognition

Creator(s)

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Distributor(s)

ELRA

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