I play with a Beyerdynamic DT990 Pro headphone or an Atomic Reactor 50/50 poweramp in a Krank 4X12 cab.
The Atomic is a FR (full range) poweramp, i can use the PA sim for more settingMake sure power amp and cab sims are disabled when using the real amp/cab.
I think it's xformer Match he's referring to. Here's the wiki on it. AMP (block) - Axe-Fx II Wiki
Make sure power amp and cab sims are disabled when using the real amp/cab.
The Atomic is a FR (full range) poweramp, i can use the PA sim for more setting
I wouldn't turn off poweramp sim, mine is ON with a mesa 2:90
Cab sim should be off