Loading...
| 来源： | Freesound 前往原页面 查看译文 |
| 作者： | mjscox |
| 许可： | CC0 公众共享许可协议 |
| 描述： | Set computer volume level at normal. Using headphones or your speakers, play each tone, gradually decreasing the volume until you cannot detect it. Note the volume setting (I know, this isn't easy if you don't have a graduated control, but you can make some arbitrary levels using whatever indicator you have on your OS). Repeat with next tone. Try the test with headphones if you were using your speakers, or vice versa. FYI: http://en.wikipedia.org/wiki/Hearing_range |
| 标签： | hearingtest tone sinewave |
| 音频格式 | wav |
| 声音时长 | 00:10 |
| 文件大小 | 1.4 MB |
| 比特率 | 1174 kbps |
| 采样率 | 48000 Hz |
| 位深度 | 24 bit |
| 声道 | 立体声 |