Erm no... its one of the menu accessed parameters. Read the manual to find it.
Press assign parameters, then crank one of the parameter knobs until you find it, then press assign parameter again to get back to normal performance mode, then you can crank the parameter to the desired value.
Its well worth spending a few mins reading the manual to get a feel for how the UI works on that thing. I dont have one, just spent a few hours playing with one once to write a review of it for DV. Only reason I never got around to getting one was because Ive been a bit skint recently, but they are great little synths
