Yeah, I totally forgot about Geddy using Orange now. I was expecting a duller, blanket over the treble type thing. Something darker than the Leeds. This was a pleasant surprise, and a good match for my 4003.
I usually tend to have the mids and bass near each other and the treble just a notch above them - I'll probably experiment with bass a "little" higher, but I noticed no problems with bass output on this thing.
This was my first time using it, and it took me a LOT less fuss to get an aggressive sound than the Leeds. The bass level is very dependent on the character knob position on this pedal(b/c of Orange's "Frequency Analyzing Control"). Somewhere at or below the middle seems to be a good sweet spot for bass output and harmonic content. Below 9:00 or 10:00 the bass drops off considerably, but everything you need is past there anyway.
This was the settings I used: