Again, try the aux send. I use an amp modeler, so I don't have to get into the whole amp/mic/sound coming from 2 sources thing. I can't get *exactly* the guitar sound I want in my head, but it is better than either dragging more gear/more stuff to wrong, or fiddling with a microphone trying to get the looped sound to match the amp sound. Dave Eichenberger http://www.hazardfactor.com > > I just purchased an Echoplex. I upgraded, or at least added > from an RC 20. What Im interested in figuring out is this. I > would like to incorporate different instruments into my > performances. Bass, possibly some percussion of some kind. > However, with one Echoplex I am limited to just one channel > of the mixing board. Is adding a second echoplex the answer?