atari punk console + 8 step baby sequencer

Quick and dirty experimental toy. For people asking schematic: I m sorry but I don t have one. I ve just built it like this looking at two other schematics: 1. Atari punk console: 2. Baby sequencer: + Extras: one more 555 as a clock for sequencer + noninverting opamp between sequencer output and atari punk console voltage control input. So if you feel