UA like most of us is aware of the uniqueness of each of Dumble's amps, they have a large library of tone permutations available .. for me.
Having been a sound man for 40+ years, I just dial in a good tone and smile. Dumble's have a reputation for liking to be dimed, I'm more of clean Hi-Fi base tone guy and play at 85 db or lower the majority of the time .. at 71 I'd like to keep my hearing a while longer.
I'm very happy with the clarity the pedal gives .