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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： | Holding the Colorino up against the screen of my LG328BG cellphone. It produces a pure tone, no detectable modulation.The first step up in frequency was when I woke it up, the much stronger reaction was when I unlocked the screen.the Colorino Talking Color Identifier and Light Probe produces a tone when you hold down the light probe button. It's a pocket sized 2in1 unit, which is a Color Identifier/Light Detector for the blind and colorblind. The stronger the light source, the higher the pitch. The more light it receives, the higher the pitch. So you can vary the pitch by moving and turning it.Recorded from linein on my desktop using Goldwave. Lowpass filter was applied to lock out the 16khz sampling frequency. |
| 标签： | phone colordetector playing Assistivetechnology modulatedlight lighttosound experimental lg328bg modulation fm lightprobe accessibility electronic colorblind cellphone cellular noise frequencymodulation blind |
| 音频格式 | wav |
| 声音时长 | 00:36 |
| 文件大小 | 6.1 MB |
| 比特率 | 1421 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |