you need to activate the custom arp pattern option...
it provides u with a 32 step arp sequencer...you have the options of sequencing note duration and note velocity....with the new arp to matrix feature which can be routed from the mod matrix, you can control any parameter including pitch from the arp pattern...
the knobs in the pattern maker can be used to set velocity and they can be de-activated if u want.....by default it is set to play 8th notes if i am not mistaken....
experiment with it a little..its quite easy to figure out...try the new arp to matrix....u can do all sorts of stuff with it......check out some of the presets in the OS 4 preset bank....some of them do some cool stuff with it...for example linking the new comb filter to the arp patterns...very cool sounds...
