"This is a similar patch, but with two VCAs. One with noise input and the other with oscillating bandpass with noise. The hi hat sound reacts to the clock output and the drum to the gate output." - thanks to Pehr81
About a minute in he starts to get lovely rolls and triplets on the noise hats. More vids if you follow the YouTube link. A gorgeous demo of the Klee Sequencer making a dark brooding drone.