I set up a simple drone patch that I was going to use for a drone comedy show a few months ago. I f’d up and left the stupid backpack in the house - the one with the Monologue in it!!
Anyway, there is a menu option to set the tempo slower than the tempo knob will allow (30 bpm). My drone patch has the sequencer set to 15 bpm.
I was going to my MS-20 Mini for the same job, but laziness won the day - the Monologue can easily fit into a backpack - the MS can’t.
Might record a drone duet between the two as time allows.