It cannot sequence to external midi.

You can use it as a midi controller keyboard though. At the moment, the ARP function does not work for midi control sadly. I think it would be a great feature to add.

It can sequence to external CV - so if you had a CV to midi converter, you could potentially use the sequencer to control your DAW. However you would be limited to 4 CV channels (2 monophonic sequencing tracks of pitch and gate CV).