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Diylc noodling Add kicad schematic, some diylc noodling Initial stab at a 10-step panel layout # Using the Precision ADSR with retriggering and looping modifications This is free to improve on this script here. Arrow_indicator = true; arrow_indicator_scale = 1.3; arrow_indicator_translate = [0,1,16]; arrow_scale_head = 2; left_col = 10 + center_adjust; right_col = width_mm - thickness*2; // draw panel, subtract holes union() { Panels/luther_triangle_10hp_pcb_holder.stl Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Dual_Slotted_Mounting_Hole_NPTH.kicad_mod Normal file Unescape Schematics/SynthMages.pretty/SOCKET_3_PIN_HEADER_NORMAL.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/PinHeader_1x08_P2.54mm_Vertical.kicad_mod Normal file Unescape ; DRILL file {KiCad 5.1.10-88a1d61d58~90~ubuntu20.04.1} date Thu Aug 12 11:11:04 2021 ; FORMAT={-:-/ absolute / inch / decimal} Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel.gbrjob Normal file View File Synth_Manuals/Kassutronics_Slope_Build_Docs_2.0A-1.pdf Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Arduino_Nano.kicad_mod Normal file Unescape Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-CuTop.gtl Normal file View File Images/IMG_6777.JPG Normal file View File Images/retrigger.png Normal file Unescape \+12V, -12V and ground needed, probably up to 1amp - maybe not as efficient as a vendor? VCF MK's Diode Ladder VCF Kassutronic's KS-20 VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some example modules f80e4975fb checkpoint before getting really weird with WireIt From 5ff3077e8252367b7eceb0b21b0803904b695d42 Mon Sep 17 00:00:00 2001 Subject: [PATCH 07/18] Add ground fills, fix some clearance issues, make all power traces large Added input resistor for sync; placed everything on PCB Fireball/Fireball.kicad_sch | 4 Synth Mages Power Word Stun.kicad_pcb The Power Word Stun.kicad_pro 555 lines width = 14; // [1:1:84] /* [Holes] */ // Create a hole with radius: ", hole_r , " at ", hole_dist_side, height - v_margin; working_increment = working_height / 5; out_row_1 = v_margin+12; // draw a "vertical" wall to mount the circuit board to, dead center // pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); // lower h-rib reinforcer Panels/luther_triangle_10hp_rib_space_fixes.stl Normal file Unescape Hardware/Panel/precadsr-panel/fp-lib-table Normal file View File From 4049c4aafe61a54c756e746df9f3a582c255b776 Mon Sep 17 00:00:00 2001 Subject: [PATCH] More SR1 notation SR 1.pdf | Bin 0 -> 47687 bytes Hardware/PCB/precadsr/precadsr.pro | 258 Hardware/PCB/precadsr/precadsr.xml | 1656 create mode 100644 Hardware/PCB/precadsr/precadsr.kicad_pro create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/D_DO-35_SOD27_P7.62mm_Horizontal.kicad_mod delete mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Mounting_Hole.kicad_mod create mode 100644 Hardware/PCB/precadsr/potsetc.sch create mode 100644 Schematics/SynthMages.pretty/POT_2_PIN_Header.kicad_mod create mode 100644 Schematics/Luthers_Perfboard.pdf From dd8c61c34faaeb27b8a193b7a0410df7bb5b6b87 Mon Sep 17 00:00:00 2001 Subject: [PATCH] revised README.md to rev 2 beta by adding +5V, and both trigger/gate and CV routing f12031bb4117bdc0bfa93734f5e1f978a14297b0 edits README.md | 29 .../ao_tht.pretty/LED_D5.0mm.kicad_mod | 34 ...0D_Single_Vertical_CircularHoles.kicad_mod | 41 Samba_Reggae_1.txt Normal file View File 3D Printing/6u_wing_v1.scad rename to Panels/Futura Heavy BT.ttf Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Potentiometer_Alpha_16mm_Single_Vertical.kicad_mod Normal file Unescape Hardware/PCB/precadsr_Gerbers/precadsr-F_SilkS.gbr Normal file Unescape panelThickness .

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