X="4.4" y="1.6"/> 2 keahS oidaR - 2 momentary pushbutton switches 1 rotary switch to disable reset (run once). - Momentary-normal-off pushbutton to manually step. SPST switch to disable clock (pause). - SPST switch per step, to set output voltages. (10) One potentiometer for internal clock rate. Switches: Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set output voltages. (10) - One idea: add a voltage to another voltage. Useful here for pitching.