Fretless Dobro Bass Distortion

[chaz kiser <chazkiser@xxxxxxxxxx>]

I'm recording my fretless dobro bass via Audacity.  I noticed this 
program came coupled with many plug-in's and effects (I'm running 
Agnula, DeMUDI) but I dont' readily see one for distortion or bass 
distortion.

I would like to get my bass super distorted.  Much like the guitar in 
"Spirt in the Sky" by Norm Greenbaum.  I want a warm, extremely fuzzy 
distortion on my fretless dobro.  I think that would give the song I'm 
working on a very cool sound.  I'd rather record it dry and add the 
distortion later.

any suggetions?

chaz