Hi,

In the user manual it says to select "amp" when you are plugging the xt live into "the front of your amp" or otherwise select "line".  Does this mean that if I am plugging into the Power Amp / Effects Return part of my amp I should select "line"?  Thanks in advance!

Well I just found an answer that said it depends on the type of amp you are using so here you go:

Crate GFX120 plugged into the "Insert" (power amp IN)

or

Crate Power Block plugged into "Effects Return"

Thanks again!