by scott » Sat Nov 24, 2007 2:50 pm
The simplest way to fade in/out inside RW is to finalise your song in the 'songline' then 'MixtoRiff'.
In that riff, you should be able to hit the 'Info' button on the layer and, as Jamie says, draw a diagonal line with your mouse along the signal output from high down to a low point.
The easiest way (and best IMHO) is to use Audacity where it's all done automatically at the click of a button.