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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | kb7clx |
| 许可： | CC0 公众共享许可协议 |
| 描述： | Electromagnetic interference from a desktop computer, and an ATT; cordless phone handset CL82301 when held near the internal Ferrite antenna on the back right of a 13yearold boombox listening to the AM broadcast band. Recorded 2 years ago so I forget where I was listening. Recorded with Goldwave from linein. You hear EMI from the computer at first, then I bring the phone on standby near the radio and you hear a series of nearly pure tones. The phone comes on and you hear a distorted dial tone. I move the phone away from the radio for a few seconds and you hear the computer again, then I bring the phone near and you hear a distorted busy signal. I disconnect and the phone continues sending to the base for a few seconds so you just hear a hum, then the idle tones are heard, then the computer noise as I remove the phone. |
| 标签： | sequenceoftones desktop computer busysignal radiointerference digital dialtone buzz tones noise glitch beep electromagnetic hum interference distorted EMI pulse electronic amradio EMF cordlessphone |
| 音频格式 | wav |
| 声音时长 | 01:08 |
| 文件大小 | 11.5 MB |
| 比特率 | 1411 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |