Not sure if you guys saw the thread klerc started - AR as External Sequencer (sonuus g2m) ?
Turns out you can use a Sonuus G2M to send midi notes to external midi gear. It will cost you $70, and a Rytm voice. However, if it was a voice/track you were using to write bass on the Rytm, and can now sequence a Minitaur or Pulse 2 (or a Rytm sampled synth stab and now a Blofeld or P6), then it’s worth it.
Not earth-shattering but it does allow the Rytm to inch closer into a more complete solution.
And it’s made me think of other ways to utilize the voice outputs. Perhaps feeding trigger inputs to a Nord Drum 2 to layer Rytm synth and sample sounds (also routed to L/R outputs) with synthesized ND2 sounds. Rytm sends program change, so it would be a great way to beef your sound up into interesting territory, effectively adding a third layer (synth, sample, external).