is there a way in the polyphony settings? or since i have the keys can i plug my track 4 out into my input left and play both track 1 and 2 at the same time? i would like to add more filters to process my saw wave more for deeper bass
any help would be great, thanks 
Have you thought about simply setting OSC 2 on the track immediately after your bass track to “neighbor”?
Also, why are you asking? You should be plugging cables in and finding out for yourself!
found the answer on page 64 of manual and the bottom of this thread on neighbor tracks for how to play 2 tracks simultaneously.
i just had to restart the machine for some reason
as a side note i got some crazzy stuff going on when i pluged track 1’s out wave with some delay into track 2 as a second oscilator, and added 2 times the filters and overdrive, and played them both at the same time dare i say it sounded moogish
as we all know the longer the cables the phatter the sound!
will be posting a tutorial soon! 
good luck.
also thanks kotare! i did as you said and that worked quite nice… but for extra fun plug that shit in!
will have to post a demo… it defiantly gives it an m-audio venom type sound. really shows off the overdrive and filters
That’s great! I meant that sincerely by the way - you should take the power into your own hands and experiment!