I'm one of those people who've always jumped in to state how they don't like the Cygnus Friedman amps. To me, there was an upper-mid kick that older firmware versions had that was replaced by a bloated lower-mid, making the HBEs quite hard to use for modern metal stuff. I spent almost a year trying to dial in a sound I liked but moved on to other models. No matter what deeper parameter I changed, I could not get the same attack on any of the Friedman models as the pre-Cygnus HBE 2018 C45 (which was my go-to amp for a lot of stuff).
I did get to A/B the Cygnus Friedman models with the IR-X recently, and tbh, the IR-X had that bit of bloatiness in certain settings, too. Now I don't know how close an IR-X is to the bigger BE circuit(s), but it sounded more like the Cygnus models than the Ares model. I therefore think that perhaps the older Friedman models were "inaccurate" and had a tone that was more awesome (to my ears) than the more "accurate" ones. IOW, I don't like Friedman amps, I guess. (I do like the IR-X for some reason
, but I dial it in very differently than the Fractal). The JVM OD1 and OD2 Orange and the CCV 2C models do that pre-Cygnus Friedman thing for me quite well, tho, so I'm a happy camper; and their tones only get better with each new update to the amp modelling!