I'm using an XLR cable direct to FOH (TRS from HX Effects). The signal is balanced but not transformer balanced, so not fully isolated. You can have a standalone DI in your gigbag in case you need it for the rare occasions (I have a Radial Stagebug 2).
The Zeroamp model in the HX Effects is really, really good. I like it better than Youtube video I heard. I based my main sound on it and I put an EQ after it for when I need more mids (but not really a problem IMO) because it's based on the BDDI v1 as mentioned and it's switchable (upper right switch). I also add an Ampeg Classic preamp on the effect loop for when I need that clean Ampeg sound (upper left switch).
The Zeroamp model in the HX Effects is really, really good. I like it better than Youtube video I heard. I based my main sound on it and I put an EQ after it for when I need more mids (but not really a problem IMO) because it's based on the BDDI v1 as mentioned and it's switchable (upper right switch). I also add an Ampeg Classic preamp on the effect loop for when I need that clean Ampeg sound (upper left switch).