The most realistic tones I’ve ever got out of the axe fx come from setting any amp block just how the real amp would be set
And then turning the cab block low and high cut the low to 75 and the high cut turned down to sound realistic usually about 3300hz but on some models 4400
And sometimes as low as 1300hz
I use my irs I made from my carvin legacy 2x12 with v 30s
My irs sound better then any of the factory ones
I feel like a good formula for good tones is to dial in the basic controls to your liking and then use the cab block high cut to get down to a realistic high end
And then use supply sag to get that good amp feel
And then turning the cab block low and high cut the low to 75 and the high cut turned down to sound realistic usually about 3300hz but on some models 4400
And sometimes as low as 1300hz
I use my irs I made from my carvin legacy 2x12 with v 30s
My irs sound better then any of the factory ones
I feel like a good formula for good tones is to dial in the basic controls to your liking and then use the cab block high cut to get down to a realistic high end
And then use supply sag to get that good amp feel