It collects 2,507 speakers from Sichuan Basin and is recorded in quiet indoor environment. The recorded content covers customer consultation and text messages in many fields. The average number of repetitions is 1.3 and the average sentence length is 12.5 words. Sichuan natives participate in quality inspection and proofreading to ensure the accuracy of the text transcription. Format：16kHz, 16bit, uncompressed wav, mono channel Recording environment：quiet indoor environment, without echo Recording content (read speech)：generic category, human-machine interaction category Speaker：2,507 people, 1,749 females, accounting for 70% Device：Android mobile phone and iPhone Language：Sichuan dialect Transcription content：text, 4 noise symbols Application scenarios：speech recognition, voiceprint recognition

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ELRA

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