This dataset was recorded in a vehicular noise environment, with the participation of 303 speakers, including 149 males and 154 females. All speakers involved in the recording were professionally selected to ensure standardized pronunciation and clear enunciation. The recorded texts cover information such as numbers, dates, times, and personal names.
This dataset was recorded in a quiet office/home environment, with the participation of 200 speakers, including 123 males and 77 females. All speakers who took part in the recording were professionally screened to ensure standardized pronunciation and clear articulation. The recorded text materials cover information such as news.
