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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | vumseplutten1709 |
| 许可： | CC0 公众共享许可协议 |
| 描述： | Now, dear sound hunters, you got the tool to test how good your bass system is. This signal is even lower than Wiliamsson's famous HiFi curve from 1950. He meant that a good speaker should cover the range 20 Hz to 20 kHz.Lower or higher is mmeaningless, because we cannot hear. So, if you play and hear nothing, it's not an empty file. |
| 标签： | wave oscillation frequency sinus Hz |
| 音频格式 | wav |
| 声音时长 | 00:29 |
| 文件大小 | 2.5 MB |
| 比特率 | 701 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |