Loading...
| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | AlienXXX |
| 许可： | CC-BY-NC 非商业署名许可协议 |
| 描述： | Speedenza posted a sound experiment samplehttp://www.freesound.org/people/Speedenza/sounds/241375/ where he used an alghorithm to attempt to create whine noise. The result was actually close to theoretical brown noise. I applied a filter (EQ) in Audacity to correct and this is the result, which is closer to white noise. Before applying the EQ I lowered the volume of the sample so that applying the EQ would not result in clipping. Had to make several attempts by trial and error until I got the right result. Then boosted the volume of the sample back up (normalize). Details of the EQ applied in Audacity:040Hz gain 0dB40Hz5000Hz gain goes up to 21 dB approx 3dB/octave>5000Hz gain 0dB |
| 标签： | whitenoise education whitenoise noise brownnoise soundexperiment educational brownnoise |
| 音频格式 | wav |
| 声音时长 | 00:21 |
| 文件大小 | 1.9 MB |
| 比特率 | 724 kbps |
| 采样率 | 44100 Hz |
| 位深度 | 16 bit |
| 声道 | 立体声 |