Before you get a Mimetic Digitalis try setting your Pam's to 4x, stepped random wave, and loop length to CV1. You can send 0V and it will just generate random steps, but then increase voltage to lock it in a loop. Then back to 0V for Turing Machine style random stepped voltage. You also have additional control with Pam's attenuator, offset, etc. But that's only if you want the shred functionality of Mimetic which is all I used it for until I figured out that thing with Pam's. If you want to dial in sequences, well that's a different story.