So I have an Axe-Fx XL. My usage is solely as a live rig, but my love/hate relationship with amp modeling is getting the better of me. I’m ready to go back to an amp, but since I already own the XL, does it make any sense to sell it and go to an FX-8, or does the XL perform just as well in 4CM?
Great question.. Here's my suggestion based on my experience..
The FX8 will be a better option for 4CM
period. I'm actually doing it now with my 50w EVH 5153 and it's so good, so seamless, it's better than when I did the same thing via an Axe FX instead. Some gear nerds and tweakers may argue and say that the FX8 can only have 8 FX going at the same time.. who cares?! How often will you ever have more than 3 or 4 or even 5 FX being used at the exact same time?
When I used to run my Axe-2 in 4CM, I found it to be too finicky and not straight forward. More gear to have to connect up and carry around (what's that worth to you alone??). From memory there's a lot involved (on Axe-edit, setting various parameters blah blah), whereas once you've done it on the FX8 - it's done. Essentially, that's what the FX8 is for, whereas even though the Axe FX can do it too, you'll inevitably keep tweaking and tweaking which you won't have to do with the FX8. Just copy, paste and replicate it for your songs or patches. Plus, knowing that you have amp + cab sims on the XL means you'll get tempted to start incorporating them into your patches,
which makes the rabbit hole deeper still... I know it, you know it, and our
Lord and Savior John Petrucci knows it too!
Lastly, if you can afford to keep the XL, keep it, don't get rid of it just yet.. See how the FX8 journey works out for you.
Hope that makes sense.. hope it helps too!