The one I have? Terrible. Almost no articulation at all. I've fiddled with with the tone, blend, etc. & it only made a bit of progress in my efforts. Even at very low gain it you can hardly tell it's a 12 string. Slightly better on arpeggios but not much. I suppose I could get into the pickups & such but I was so off put by it from the start (I did get it for like 150, that's why I rolled the dice) it became hard to care.
I'm actually now remembering why I do still have it. I'm gonna string it up with only the 6 12 string strings & see how it'll do at the famous Tom Petty 12 string sound by recording 2 guitars- 1 with regular strings, the 2nd with the rest. Maybe then it'll shine? I'll update if it's successful.