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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | acclivity |
| 许可： | CC-BY-NC 非商业署名许可协议 |
| 描述： | Amplified selfnoise of the Zoom H4 recorder. There is a whine at 689 Hz, and a fainter whine at 251 Hz. Also a glitch every 1.1 Secs approx. when the SD card access LED is lit. The recorder was set to record in 16 bit 44.1 Kbps WAV via external mics., with nothing plugged into the ext. mic. sockets. 20 dB of amplification was applied to the resultant sample. I find the 689 Hz whine audible on quiet field recordings, but easily removed with a narrow notch filter. |
| 标签： | glitch h4 noise self test whine zoom |
| 音频格式 | wav |
| 声音时长 | 00:20 |
| 文件大小 | 3.4 MB |
| 比特率 | 1426 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |