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Step (featuring debouncing!), sequencer cascading, basic glide (for portamento), attack decay sustain release envelope generator synth module. Layout and panel are Kosmo format. * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` ``` aoKicad/ao_symbols Kosmo_panel/Kosmo ``` and footprint libraries ``` aoKicad/ao_tht Kosmo_panel/Kosmo_panel. ``` From 5cacbfea2e523d618ea3bcbc0bca9c37eb36f10d Mon Sep 17 00:00:00 2001 Subject: [PATCH] Images, docs updates Images/IMG_6753.JPG | Bin 0 -> 10724 bytes .../MAGIC MISSILE VCF.png | Bin 0 -> 87811 bytes sr1_full.png | Bin 0 -> 10724 bytes 3D Printing/Pot_Knobs/repere_v3.stl | 170 3D Printing/Pot_Knobs/scaled_french_pot.mix cube([board_width, board_height, thickness]); linear_extrude(thickness) polygon([[0,0], [(board_width-insert_width)/2, -insert_depth], [board_width-(board_width-insert_width)/2, -insert_depth], [board_width, 0]]); 3D Printing/Panels/Radio_shaek_standoff.stl Normal file View File 3D Printing/Cases/Eurorack Modular Case/image004k.jpg Executable file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Switch_Hole.kicad_mod Normal file View File Hardware/PCB/precadsr/precadsr.xml Normal file View File Hardware/PCB/precadsr_aux_Gerbers/precadsr-Edge_Cuts.gbr Normal file View File 3D Printing/Pot_Knobs/repere_v3.stl | 170 3D Printing/Pot_Knobs/scaled_french_pot.mix | Bin 0 -> 107984 bytes Schematics/SynthMages.pretty/Switch.dcm | 351 .../Kassutronics_Slope_Build_Docs_2.0A-1.pdf | Bin 9479 -> 14135 bytes caixa_sr2.png | Bin 10174 -> 0 bytes Latest commits for file Schematics/Luthers_VCO_schematic.pdf Subject: [PATCH] checkpoint after roughing out middle PCB ebf8c2dd87 Move LED resistors next to transistors to save on panel wires Update to 7.0, slider footprint cb3a50e19a More tweaks after pro review "spice_external_command": "spice \"%I\"", Inkscape export via OpenSCAD DXF Export Fix R25/R1 connection - One multi-pole rotary switch with LED, generic K switch normally-open pushbutton push-button LCD D MEC 5G single pole double throw, separate symbols | | | | Tayda | A-2939 | | | R16, R17, R19, R20 | 4 .../PCB/precadsr_Gerbers/precadsr-F_Cu.gbr | 4 .../PCB/precadsr_Gerbers/precadsr-B_Mask.gbr | 481 .../PCB/precadsr_Gerbers/precadsr-B_Paste.gbr | 4 .../PCB/precadsr_Gerbers/precadsr-F_Mask.gbr | 4 .../precadsr_panel_al.kicad_pcb | 2510 .../Bigger_Push_Switch_Hole_NPTH.kicad_mod | 18 .../precadsr-panel-art.kicad_mod | 958 .../precadsr-panel-holes.kicad_mod | 208 .../precadsr_panel_al/precadsr_panel_al.pro | 30 .../Panel/precadsr-panel/precadsr-panel.sch | 259 Hardware/Panel/precadsr_panel.png | Bin 0 -> 104908 bytes Panels/title_test.scad | 27 Panels/title_test.stl | Bin 0 -> 787001 bytes ...1995 - MIDI 1.0 Detailed Specification.pdf Normal file View File 3D Printing/Pot_Knobs/knob.scad Executable file View File # Format documentation: http://kicad-pcb.org/help/file-formats/ # Temporary files *.lck # Netlist files (exported from Pcbnew) *.dsn *.ses */fp-info-cache c58f541d7e Upload files to '3D Printing/AD&D 1e spell names in Filmoscope Quentin/Panels/MIRROR IMAGE.png create mode 100644 Schematics/Enlarge/Enlarge.kicad_prl create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/TO-92_Inline_Wide.kicad_mod delete mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/Perf_Board_Hole.kicad_mod delete mode 100644 SR 1.pdf More SR1 notation More SR1 notation More SR1 notation Samurai PSU/Synth Mages Power Word Stun Panel.kicad_pcb create mode 100644 Hardware/Panel/precadsr_panel.png create mode 100644 Hardware/Panel/precadsr_panel_al/precadsr_panel_al.sch deleted file mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/PinHeader_1x02_P2.54mm_Vertical.kicad_mod delete mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Slotted_Mounting_Hole.kicad_mod create mode 100644 Synth_Manuals/Kassutronics_Slope_Build_Docs_2.0A-1.pdf create mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Pot_Hole.kicad_mod delete mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/Potentiometer_Bourns_3296W_Vertical.kicad_mod delete mode 100644 3D Printing/Pot_Knobs/scaled_french_pot.mix | Bin 0 -> 11692.

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