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Layout Based on a decade counter expects CLOCK to pass 1/2 of V+ (i.e. 6v) but many external clock sources cycle between 0v and 5v or even much less. - One potentiometer for internal clock rate. Switches: Update current state of project. Add cascading input and output jacks output_column = width_mm - h_margin; cv_in = [input_column, bottom_row, 0]; c_tune = [second_col, fourth_row, 0]; //Fifth row interface placement f_tune = [second_col, fifth_row, 0]; square_out = [output_column, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, row_1, 0]; fm_in = [first_col, third_row, 0]; fm_lvl = [second_col, second_row, 0]; //Third row interface placement triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; triangle_out = [output_column, row_1, 0]; left_rib_x = thickness * 1; h_wall(h=4, l=right_rib_x); // bottom horizontal rib //} module make_surface(filename, h) { for (a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]) linear_extrude(height=a/h, convexity=10) projection(cut = true) surface(filename, center=true); } 3D Printing/Pot_Knobs/print_knob.stl Executable file View File 3D Printing/Pot_Knobs/Guitar_Amp_Knob-3_ring_bell.stl Executable file Unescape Schematics/Unseen Servant/Unseen Servant.kicad_sch | 1120 From 1ed9d69b418eb6a9322b9893aea438f59933f7f4 Mon Sep 17 00:00:00 2001 eb8580ef62 Undo converting GND to GND_JMP and fix everything that broke 3583986e89 Finished PCB, passes all passable DRCs Footprint selection, some PCB layout choices Add CV (and knob) controlled glide to schematic main From 5209c5fd76f5cb84bb09be3d7c836a3c6a5d5355 Mon Sep 17 00:00:00 2001 main MK_VCO/.gitattributes 3 lines Schematics/Luthers_Perfboard.pdf Normal file View File From 4049c4aafe61a54c756e746df9f3a582c255b776 Mon Sep 17 00:00:00 2001 Subject: [PATCH] couple more GND-stitch vias eb8580ef62 Undo converting GND to GND_JMP and fix everything that broke Finished PCB, passes all passable DRCs created pull request 'pcb_finalization' (#1) from bugfix/10hp into main created pull request synth_mages/MK_VCO#4 24955050f1 Merge pull request 'Fix rail clearance issues, add PCB slot, more options for potentiometer spoke placement e8295830c4 STLs, 10hp version, others schematics Replaced accidentally dropped Fine tuning hole. Aa68d7a21d Am totally not using git correctly More experimentation with panel alignment before printing Add notes about UX component wiring initial notes for v1 build - C1 is too small; need more than 100k to get proper hole sizes threeUHeight = 133.35; // overall 3u height panelInnerHeight = 110; //rail clearance = ~11.675mm, top and bottom railHeight = (threeUHeight-panelOuterHeight)/2; mountSurfaceHeight = (panelOuterHeight-panelInnerHeight-railHeight*2)/2; panelInnerOffset = (panelOuterHeight-panelInnerHeight)/2; echo("railHeight: ", railHeight); echo("mountSurfaceHeight",mountSurfaceHeight); offsetToMountHoleCenterY=mountSurfaceHeight/2; offsetToMountHoleCenterX = hp - holeOffset; // 1 for 5v / 2.5v output mode.

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