Randunca (FREE Ableton Pattern Generator)

Randunca is a sequencer/pattern generator for Ableton Live.

There are three main sections: velocity, note length and steps; all of which can be randomized. The number of steps ranges from 8 to 32.

I recommend setting velocity as a mod source in the connected synth and then continuously hitting randomize until you find a groove you like. The same applies to note length however that would typically be set to the synths amp envelope by default. Finally, adjust the steps to generate the required note density.