From Librivox wiki
Noisereduction0.png (456 × 368 pixels, file size: 23 KB, MIME type: image/png)
Image of background noise
Click on a date/time to view the file as it appeared at that time.
|current||07:35, 5 September 2015||456 × 368 (23 KB)||RuthieG||Select a sample of background noise|
- You cannot overwrite this file.