Helpful video and great playing. I'm using the AC-20 for some of my presets, but haven't played much with drives in front of them. I can see now that's a very versatile model.
I’ve been using the AC20 as my main amp on my Fractal gear for a couple years now. Every time I try something else, I always come back to the AC20. After the Friedman IRX came out, I sent Joe Morgan an email to find out if he had thoughts about an AC20 amp pedal. No reply. If Morgan came out with a AC20 modeler pedal, I’d definitely buy one and go back to pedals. Thanks for the great videos!
Do yourself a favor and setup a Griddle Cake drive for this. The Crowther Hot Cake sounds wonderful into Vox style amps. I cannot find a better lead pedal in the FM9 than this one, at least for this amp. Very nice bite.
I have never had any success changing power amp tubes and being able to hear a discernible difference AT ALL!! Maybe you could try this in a video and see if it works for you?