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| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | sarana |
| 许可： | CC0 公众共享许可协议 |
| 描述： | Sound created from using the rings of Saturn as a spectral source to a series of filters. When a 1 pixel high image of the rings is extracted it looks like a spectrogram (original: https://en.wikipedia.org/wiki/File:Saturn27s_rings_dark_side_mosaic.jpg). The ring spectrogram was divided into three color planes, and the color intensity values were transformed into resonant filter cutoff frequencies. In essence one filter unit (per color plane) has 256 sounds playing simultaneously. The individual filters are placed along the xaxis so, that the stereo image consists of 256 steps from left to right. In this sound of the series the spectrum was compressed to a range of 20 500 hz. A small variation in certain divider factor per color plane is introduced for a slight chorus like effect. |
| 标签： | experimental saturn resonance resynthesis filter fft choruseffect space noise planet |
| 音频格式 | aiff |
| 声音时长 | 01:00 |
| 文件大小 | 10.1 MB |
| 比特率 | 1411 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |