I have watched the entire Victor Wooten Super Bass Solo and Victor Wooten Groove Workshop movie, and It seems that Victor is prone to do something similar to this in just about every solo he does, and I can't figure it out.
YouTube - Victor Wooten bass solo
(1:40-1:50)
It seems like a weird combination of tapping and double thumbing a certain chord witch he just brings down.
If someone could help me with this technique it would be awesome. Thanks