Groove Armada - Fogma - Lead Synth Sound

Hi all,

My band are doing a live cover of groove armada - fogma ( Groove Armada LIVE @ Brixton Academy 2002 "Fogma" SUPERB - YouTube )

we’ve got all the parts down except I’m still not happy with the lead synth part.

Its the warbley 303ish part that comes in at 2:00mins in this live version.

would anyone know how to even approach re-creating this part, as the the tune doesn’t have the right feel with out it.

ps. I have the AudioRealism ABL2 303 clone



Anybody any ideas on this?

I’m stuck and can’t seem get any closer to the original?