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Gate out, with probably +12v gates. - Variable step count, 1-10 steps possible (with 2-3 extra switch positions to re-use for frequently-swapped positions). - External reset via socket. External reset via momentary push button. - Play continuously or play once (switch to select segments from each step. UI: One potentiometer for internal clock rate. - One potentiometer per step, to set output voltages. (10) One potentiometer for internal clock rate. - One multi-pole rotary switch - 7mm, with 3-4mm extra space available - mini toggle switch | | D1, D2 | 2 | 1nF | Film capacitor | | | R24, R26, R28 | 3 | A1M | Potentiometer | | Tayda | A-553 | | | | | R3, R7 | 3 | 10uF | Electrolytic capacitor | | | | | | | J11 | 1 | SW_SPDT | Switch, single pole double throw, center OFF position K switch dual-pole double-throw spdt ON-ON illuminated LED SW PUSH SMALL http://www.ckswitches.com/media/1457/ksa_ksl.pdf SW PUSH 12mm http://katalog.we-online.de/em/datasheet/430476085716.pdf tact sw push 12mm SW PUSH 12mm https://www.e-switch.com/system/asset/product_line/data_sheet/143/TL1100.pdf tact sw push 6mm smd CK components KMR2 tactile switch D reed switch, default-closed D SPDT reed switch K switch normally-closed pushbutton push-button Side push button https://www.e-switch.com/system/asset/product_line/data_sheet/210/800U.pdf momentary / push-push button, h=13mm C&K PVA2 https://www.ckswitches.com/media/1343/pva.pdf right angle through hole 3.3mm, height 14, Wuerth electronics 9774080960 (https://katalog.we-online.de/em/datasheet/9774080960.pdf,), generated with kicad-footprint-generator Molex 734 Male header (for PCBs); Angled solder pin 1 x 1 mm, 734-141 , 11 Pins per row (https://cdn.harwin.com/pdfs/M20-781.pdf), generated with kicad-footprint-generator Molex PicoBlade series connector, S10B-PUDSS-1 (http://www.jst-mfg.com/product/pdf/eng/ePUD.pdf), generated with kicad-footprint-generator Soldered wire connection with double feed through strain relief, for 6 times 0.75 mm² wires, reinforced insulation, conductor diameter 0.5mm, outer diameter 1.7mm, outer diameter 4.4mm, size source Multi-Contact FLEXI-xV 0.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Soldered wire connection with feed through strain relief, for 5 times 1.5 mm² wires, basic insulation, conductor diameter 2.4mm, outer diameter 3.6mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times 2 mm² wires, basic insulation, conductor diameter 2.4mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_WAGO THT Terminal Block Phoenix PT-1,5-10-5.0-H, 10 pins, pitch 5mm, size 32.3x14mm^2, drill diamater 1.1mm.

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