they're just different methods of sequencing. (arpeggiator, endless, finger, tambola, etc) they don't really work together, per se. The OP-1 is basically a lot of tools that you record onto a virtual 6min 4-track tape.


>What DAW do you use? I do all of my sequencing on Logic now,
>although I think the MPC sequencer is superior. Everything
>except drums (samples) and keys (VSTs) gets tracked in from
>the sound card.

Ableton. I don't really sequece a ton in the DAW, its usually just mixing and mastering, adding effects, adding extra sounds and playing midi with the Reface.

>
>Kinda interested in some of this new stuff because my preteen
>son makes beats (on his phone), and I want to start getting
>him pieces of a real rig so he can go deeper.

get a PO-33. its a nice gateway into sampling and sequencing.