The Metal Fetishist features two randomness generators. At every trigger step of the sequence, the Random Step Mod section creates a new modulation value that can modify the Pitch, the amount of Noise or the filter Cut-Off value, while the modulation amount can be selected manually. At every sequence step, the Random Skips control decides if the current step will trigger or not, based on the skipping amount selected. The big STEPS knob won't do anything at its OFF position, leaving the synth in completely random mode! But as you turn it right it will lock the previously generated random step values into repeatable sequences of length 2, 4, 8, 10, 16 or 32. Have fun with it!