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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | martinstoppacher |
| 许可： | CC-BY 保留署名许可协议 |
| 描述： | Construction work on the street. Recorded with a Tascam DR40 using an external microphone as a mono sound source. A measurement microphone with a flat frequency response was used and the recording was performend using a sample rate of 44.1kHz with 16Bit. The sound was normalized afterwards and a fade in and fade out as well as a lowering of low frequencies with 3db was added with audacity.wav |
| 标签： | work hammer construction noise city |
| 音频格式 | wav |
| 声音时长 | 01:00 |
| 文件大小 | 5 MB |
| 比特率 | 699 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |