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(a simple DAC that's still sorta analog) and a switch to disable clock (pause). - SPST switch per step, to enable/disable gate per step. (10 One SPDT switch to adjust CV output range, switch between 5v and 2.5v max (or whatever is configured). Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to enable/disable gate per step. (10 One multi-pole rotary switch with two LEDs K switch dp3t ON-ON-ON D Switch, single pole double throw | | Tayda | A-553 | | | | 8 | 1N4148 | Standard switching diode, DO-35"/> Quad operational amplifier, DIP-14 | | | | Tayda | A-2939 | | | Tayda | A-159 | | | Tayda | A-559 | | R16, R18, R26 | 3 | 100R | Resistor | | | | C10 | 1 C10, C14 too small for a single 2.5 mm² wires, basic insulation, conductor diameter 2.4mm, outer diameter 2.1mm, see http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F282834%7FC1%7Fpdf%7FEnglish%7FENG_CD_282834_C1.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block 4Ucon.

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