1. What is the difference between "volume" and "Gain"?
2. I have a very good recorder, but it does have the ablity to add a reverb to the recording, any suggestion as to how this could be done. I would like to add a little "Richness" to the recording. At this time I am running the recorder off my sound system to add a touch of reverb, but that does not work to well when "field recording".