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| 来源: | Freesound 前往原页面 查看译文 |
| 作者: | mmcdona1 |
| 许可: | CC-BY 保留署名许可协议 |
| 描述: | 712008 Tuesday. Monthly Hawaii siren 45 second test of the Civil Defense sirens. This one is a Federal Signal SD10 (Special Duty 10 Horsepower 9/12 port ratio). I recorded this about 50 feet away from the siren. It's rated at about 115dB100ft. This siren happened to sound during a summer fun session at a local elementary school. Here's a picture: http://x2f.xanga.com/9e0850f349d18197131224/w152405043.jpg |
| 标签: | air civil defense disaster federal hawaii honolulu hurricane raid sd10 signal siren test tsunami warning |
| 音频格式 | wav |
| 声音时长 | 02:46 |
| 文件大小 | 61 MB |
| 比特率 | 3071 kbps |
| 采样率 | 48000 Hz |
| 位深度 | 32 bit |
| 声道 | 立体声 |