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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | Timbre |
| 许可： | CC-BY-NC 非商业署名许可协议 |
| 描述： | No you haven't gone deaf, the first half is inaudible ultrasonic , it has been demodulated by 18kHz sine in the second half, ( click on the bargraph icon to a see it in spectrogram mode ).The first half is incorrectly called a subliminal message, but it's not true : it's inaudible. |
| 标签： | steganography speech ultrasonic robot electronic watermark hidden inaudible voice synthesised fingerprint female secret subliminal English |
| 音频格式 | flac |
| 声音时长 | 00:07 |
| 文件大小 | 233.5 KB |
| 比特率 | 259 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |