I use Wavepad to edit music files recorded through my soundcard with Realplayer. The files play OK in Realplayer and Windows Media Player, but when I open them in Wavepad, there is a sudden loss of volume where the music is lower, as if the editor detects the end of the track and is automatically fading out. When there is a pause in the music, the sound completely drops out for a moment. I have tried recording directly with Wavepad, with the same result. Is there a way to avoid this or restore the file to the original form?