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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | CJBarker |
| 许可： | CC0 公众共享许可协议 |
| 描述： | 22 seconds of (relatively) subdued ambient noise at Denver International Airport, followed by a recorded security message: "The Homeland Security Advisory Threat Condition is currently at orange. Please be aware of the increased threat and report any unattended bags and suspicious behavior to the nearest airport employee, law enforcement officer or TSA representative." December 2008. |
| 标签： | airport dia homeland orange security |
| 音频格式 | wav |
| 声音时长 | 00:43 |
| 文件大小 | 3.7 MB |
| 比特率 | 711 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |