A mixed down wav file can easily be boosted or cut.

Open the wav file in RB.

To lower volume just move volume slider down for the track.
To raise volume, make sure track slider is all the way up (and main output slider) and use PGPeakLimit to raise the volume. Or some other loudness plugin.

Then merge it down again. It's all done digitally, it'll be fine.
Best to be close originally of course; but adjustments can easily be made most times.


I do not work here, but the benefits are still awesome
Make your sound your own!