I have to admit I like low/mid mids in my tone, which is aggressive and a bit overdriven. I cranked it up to 7 in San Diego (just to push it) and found I had to remove some frequencies to find the sweet spot as compared to when I had the volume at gig settings, which is around 4 IMO. It’s typical of Carvins amps/cabs, which sound really flat with everything set flat.
With volume at four I liked DRIVE and SUB BASS at 6, bass at 7, low mid at 6, mid at 5, high mid at 4, high at 3.
With the volume at seven I liked DRIVE and SUB BASS at 5, bass at 6, low mid at 6, mid at 5, high mid between 3-4, and high at 3.
Keep in mind that the settings at FOUR are what I consider normal gig settings at in my experience, plenty loud before sound guys start complaining.
The settings at SEVEN were just me pushing the thing. By the way, I also added the BRX10.2 for a full 6x10 stack and the whole thing really came to life (2000w @ 2 ohms).
You should try the Carvin and the Uber together!!