7986人声纹语音数据

AISHELL-VPR0062 语音数据库共 671 小时。录音语言为中文；录音地区为中国。共邀请7986 名来自中国不同口音区域发言人参与录制。每人 5 分钟时长，使用手机采集语音，采样率为 16000Hz，比特率为 16bit。2000 人采集环境为车内，646 人采集环境为家居环境，5340 人采集环境为安静录音室。此数据库可用于声纹识别等研究。

The AISHELL-VPR0062 speech database has a total duration of 671 hours. The recorded speech is in Mandarin Chinese, and the recordings were collected across China. A total of 7986 speakers from various accent regions in China were invited to participate in the recording. Each participant provided 5 minutes of speech data, which was collected using mobile phones with a sampling rate of 16000 Hz and 16-bit audio. Among them, 2000 recordings were collected in a car environment, 646 in a home environment, and 5340 in a quiet studio. This database can be used for research such as speaker verification and other related fields.