Garageband! It's a pretty crappy sequencer, but the synth sounds are fine. I imported the midi tracks saved by the algorithm and then mostly just chose from the

Garageband! It's a pretty crappy sequencer, but the synth sounds are fine. I imported the midi tracks saved by the algorithm and then mostly just chose from the preset synth sounds. One problem I noticed sometimes was a limit to Garageband's polyphony in the pianos. I think it only allows 8 or 10 notes at a time in some cases (not sure exactly how it works) and my software has a habit of playing a lot more than that.