Here's an AX8 preset I created to bring the suggestion of Organ accompaniment to a guitar part. This is one AX8 track over just bass and drums I whipped up in Logic. External 1 controls the rate of the rotary. By changing the rate you enhance the illusion. Slower rates also reveal a nice "grindy" character. The amp is a Plexi 100W and I left a volume block in place that you could use to lower the level of the guitar. The "Organ" is created from a gate, pitch shifter, filter, compressor, drive, PEQ, and Rotary. The pitch block creates the "drawbars", so if you were to translate this preset to the Axe-Fx II, you could have twice as many of those.
