Post by
@Eublet about the Tone Hammer, which I have used with great results as well.
"Here's another trick about the TH that I use a good bit. I'll scoop the mids ALL the way out around 750 hz for a rock tone. With the Bass/Treble boosted to around 2 o'clock, this is very similar to the "Fat Tube" setting from the BDDI manual. But the cool trick is instead to cut treble and bass back.
I'll set bass to 11 or maybe 10 o'clock, and cut treble all the way back to 8 or 9 o'clock. The result is a very warm, lower-mid dominant tone (because the upper mids and lows are cut back so far), with a subtle, understated top end. It's very B15'ish and sounds awesome with a P bass or jazz with flats. At this point, if you want more depth, rather than boosting the bass, you move the mid frequency knob clockwise, which pools out upper mids and articulation. If you want more of that, then you move the knob counter clockwise to bring those upper mids back into the tone. The highs and lows stay the same, so it's an easy way to adjust your tone on the gig to get more/less articulation in the mix."