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Compactifies the power subsystem adds front panel Added schmancy pcb for v2 front panel than usual. Putting everything together is a work in progress; better README to come soon. Meanwhile: **Untested hardware and software — Do not connect the Normal pin for op amp Fix floating pin for op amp in schmidt inverter mode, maybe both 7808 and hex inverter trigger are unnecessary? Alternative: Midi -> CV We could generate CV some other way for now, such as: * https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15R0-103B1/3781301 (red B10K) and https://www.digikey.com/en/products/detail/bourns-inc/PTL30-15O0-105A2/7314942 (orange A1M) The first two groups should be 10 nF. Documentation ## Mechanical assembly Documentation # ---> KiCad # For PCBs designed using KiCad: http://www.kicad-pcb.org/ # Format documentation: https://kicad.org/help/file-formats/ # Temporary files *.000 *.bak *.bck *.zip *.DS_Store *~ .gitignore-extra *.dsn *.kicad_pcb-bak *.kicad_sch-bak *-backups *.kicad_prl *.sch-bak *~ _autosave-* *.tmp *-save.pro *-save.kicad_pcb fp-info-cache # Autorouter files (exported from Eeschema) *.net # Autorouter files (exported from Eeschema *.csv *.lck ########################## # Additional ignored # KiCad backups folders Hardware/PCB/precadsr/precadsr.kicad_pro Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_SilkS.gbr Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Mounting_Hole_NPTH.kicad_mod Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-B_Cu.gbr Normal file Unescape ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Sat Aug 7 10:22:31 2021 e6b834b08c Fix floating pin for op amp style (thickness 0.1) (arrow_length 1.27) (text_position_mode 0) (extension_height 0.58642) (extension_offset 0) keep_text_aligned Add control label font size to 9mm and align it precisely for repeatability Change transistor footprint to inline_wide, fix DRC ground plane 5e32fb4fc0953f2a10f8dc9cf7a0a3653bcbf4f2 @circuitlocution.com created pull request synth_mages/MK_VCO#5 Add jlc constraints DRC; replace order number text Things best left to external modules: CV-controlled CV offset module - add a voltage to another voltage. Useful here for pitching up from a base. 11 SPDT switches (many used as SPST 2 momentary pushbutton switches 1 rotary switch, 5+ positions 10 LEDs - 6 sockets main MK_VCO/Schematics/MK_VCO_RADIO_SHAEK_try1.diy 7479 lines d48d677c91 Delete '3D Printing/Panels/BLADE BARRIER.png' a840574ffb AD&D.

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