I've a few quick practical questions.
1- I see that Amplifi can successfully separate core guitar tone and effects, so as far as I understand, if I don't use any stereo effects or reverb etc. it only uses celestion speaker right? Or it also uses other 4 speakers even you have no effects and amp modeling (like bypassing modeling section)?
2- If I connect a multi-effects processor/amp modeler (pod hd500 for example) in "guitar-in" and use Amplifi as a speaker (again by-passing it's modeler section), does it use all five speakers or only celestion?
3- Is there any difference between connecting an amp modeler through guitar in vs. aux in regarding the speaker utilization, frequency range/distribution etc?
4- Elaborating question 3, if I connect variax through guitar in and use one of acoustic models, which speakers does Amplifi use, all speakers or only celestion?