Now in his case his rig does play a larger role in tone than my previous statement. I have seen them live in 2007 but i still have no official idea of whats in his rig is but I can imagine there are multiple rack mounted processor units that are for compression, flange, chorus, distortion, delay and a whammy pedal and a partridge and a pear tree. There are some bass player back catalog magzines of him about his rig try and look there too. It has some solid info about bass in general.
Off the top of my head...
GK 2001 RB going into a Mesa 810 for cleans
GK 2001 RB going into a Mesa 412 for dirt
Demeter Pre going to FOH
Large pedalboard:
Into clean rig...
Boss TU-2
Guyatone VTX Tube Tremolo
Digitech Bass Whammy
Sans Amp GT2
Boss Chorus Ensemble
Boos BF-2 Flanger
Boss DD-3 Delay
Guyatone BR-2
Colorsound Tone Bender
Foxx Fuzz Wah
Into dirty rig...
Turbo Rat
Boss EQ
Prunes & Custard
I know I'm missing something, and I know there is an updating picture of his board with some new stuff on it...
