Captures incoming midi notes and arpeggiates them in various subdivisions of your project’s bar length. There are two tracks so that you can output each track to a different synth. Both of the tracks are capable of arping your notes in divisions of 2, 3, 4, up to 13. You can mute and unmute output from any subdivision per track (without having to play notes again). There are retrig, pitch LFO and pitch modulation effects (I like to use a full octave pitch bend range).

You can easily control parameters using the companion Drambo patch that acts as a MIDI controller for this one: https://patchstorage.com/polyrhythmic-arpeggiator-controller/
Simply route the MIDI output of an instance of Drambo with the controller patch loaded into an instance with this patch.

Here is an AUM patch demonstrating the routing of the arp controller to the arpeggiator patch to two synths: https://patchstorage.com/polyrhythmic-arpeggiator-routing-demo/

Here is a thread on the audiobus forum with some more details and for troubleshooting anything: https://forum.audiob.us/discussion/52637/polyrhythmic-arpeggiator-drambo-patch-demo#latest

Here is a demo ambient track using 2 against 3 polyrhythms: