Nobody has given our poor OP the technically easiest answer:
Flatten the neck, drop the action, and make sure you are running your bass flat out while you bang the strings against the fretboard. The key is the bass's action - it has to be just on the favorable side of unplayable. You will have almost no sustain anywhere on the fretboard, and pretty much no sound after the 12th fret, but you'll have your pick-style attack. If you still need some more after that, boost your 800-900hz section on your EQ.
Peace,
Greg
Flatten the neck, drop the action, and make sure you are running your bass flat out while you bang the strings against the fretboard. The key is the bass's action - it has to be just on the favorable side of unplayable. You will have almost no sustain anywhere on the fretboard, and pretty much no sound after the 12th fret, but you'll have your pick-style attack. If you still need some more after that, boost your 800-900hz section on your EQ.
Peace,
Greg