User:Philchenevert
From Librivox wiki
Need Some Help? Maybe a Video will explain it better
[1] MP3Gain - Finding the Volume of your MP3 recordings it is easy to check the decibel level of any mp3 recordings [2] Oh Dear! I deleted my recording! If you've been told to edit your recording, this is how to find it in our server [3]Changing Your Bit rate have you been told your bit rate is wrong? well, if you use Audacity, it is easy to fix.
[4] Amplifying a File with Audacity