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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | jmuehlhans |
| 许可： | CC0 公众共享许可协议 |
| 描述： | Mono recording of a 440 Hz tuning fork with resonance box, full decay time more than 1 Minute. I used the measurement microphone K4 by Arnold Esper placed directly in the resonance box. Recorded in the anechoic chamber for analysis and measurement purpose mostly. |
| 标签： | 440Hz tuningfork longdecay |
| 音频格式 | wav |
| 声音时长 | 01:20 |
| 文件大小 | 7.4 MB |
| 比特率 | 772 kbps |
| 采样率 | 48000 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |