This was one of the first things I did when I got my Voyager, but I want to make sure I am not putting any circuits or anything in danger when I do this. I love the overdrive I can get when I really crank the External knob on the mixer, but I would hate to blow or overload something and cause permanent damage - is this possible to do? Even likely?
No problem, just don’t use the headphone output into external in.
Have fun! 