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File Schematics/SynthMages.pretty/SOCKET_3_PIN_HEADER_NORMAL.kicad_mod Adding SynthMages footprint library Adding SynthMages footprint library Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf * [How to use](Docs/use.md 96f746fa2d Final tweaks, version submitted to JLCPCB on 20240124 v1.0 Add CV (and knob) controlled glide to schematic Add pulldown resistors for reset debounce cap; formatting col_left = h_margin; col_right = width_mm - thickness*2; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2.5 - tolerance*6; out_row_1 = v_margin+12; Initial stab at a 10-step sequencer (up to 10 Alternative: Midi -> CV Alternative: CV from something else use a mix of the entire pot. * BI/TT PS series, https://www.mouser.com/datasheet/2/54/PTL-777483.pdf Would need another supplier, mouser sells only in 1000+ for these. Original README: * LEDs in sliders, lit for each author's protection and ours, we want its recipients to know that what they have is not intended to limit any rights You have under applicable copyright doctrines of fair use, fair dealing, or other modifications represent, as a whole, an original work of authorship, whether in Source Code Form. 1.7. “Larger Work” means a work based on ** https://www.instructables.com/Another-MIDI-to-CV-Box-/ yet another version Alternative: CV from something else use a raspberry pi zero through hole Mallory low-profile piezo buzzer, https://www.mspindy.com/specifications/AST1109MLTRQ.pdf Mallory low-profile piezo buzzer, https://mspindy.com/spec-sheets/AST1109MLTRQ.pdf 5.5V, 470mF supercapacitor, 45mohm, -40ºC to +70ºC, https://www.cap-xx.com/wp-content/uploads/datasheets/CAP-XX-DMF470mF-Datasheet.pdf Cliff single 4mm shrouded banana panel socket, through-hole, row spacing 7.62 mm (300 mils), body size (see http://www.nidec-copal-electronics.com/e/catalog/switch/chs.pdf), SMD SMD 1x-dip-switch SPST , Slide, row spacing 7.62 mm (300 mils), SMDSocket, LongPads 64-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils), Socket 28-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils), LongPads, see https://ac-dc.power.com/sites/default/files/product-docs/tinyswitch-iii_family_datasheet.pdf PowerIntegrations variant of 8-Lead Plastic DFN (5mm x 4mm) (see Linear Technology DFN_8_05-08-1719.pdf DFN, 8 Pin (http://www.winbond.com/resource-files/w25q32jv%20revg%2003272018%20plus.pdf (page 68)), generated with kicad-footprint-generator Mounting Hardware, inside through hole 3.3mm, height 6, Wuerth electronics 9774060482 (https://katalog.we-online.de/em/datasheet/9774060482.pdf), generated with kicad-footprint-generator Molex MicroClasp Wire-to-Board System, 55932-1110, with PCB locator, 5 Pins per row.

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