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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | Bexhillcollege |
| 许可： | CC0 公众共享许可协议 |
| 描述： | some doors closed some doors open, background ambience of students and lessons (empty hallway) |
| 标签： | class lecture college talking teacher children students people fieldrecording school hallway classroom |
| 音频格式 | wav |
| 声音时长 | 01:01 |
| 文件大小 | 16.9 MB |
| 比特率 | 2310 kbps |
| 采样率 | 48000 Hz |
| 位深度 | 24 bit |
| 声道 | 立体声 |