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BackMK uses .6mm this means from the IDC through the power subsystem 972d8b1e07 adds front panel design and includes 2.5mm centerward shift for input and output jacks working_height = height - v_margin - title_font_size*2; working_width = width_mm - h_margin; cv_in = [h_margin, row_1, 0]; square_out = [width_mm-h_margin, row_1, 0]; audio_out_2 = [right_col, row_5, 0]; audio_out_1 = [right_col, row_5, 0]; cv_in_2a = [left_col, row_3, 0]; c_tune = [width_mm/2 + h_margin, top_row, 0]; left_rib_x = thickness + 6 + tolerance; // rib + half a jack col_right = width_mm - h_margin; out_row_1 = v_margin+12; slider_bottom = v_margin+8; Panels/10_step_seq_38hp_v1.scad Normal file Unescape Hardware/Panel/precadsr_panel_al_Gerbers/precadsr_panel_al-Edge_Cuts.gbr Normal file View File 398c2b234c Checkpoint after re-centering sliders, before removing redundant LED resistors next to transistors to save on panel wires 2eebdf7ecf Add four more switches/buttons, move LED drivers onto PCB Add a printer_hole_scale parameter (or similar) to scale holes so that distribution is permitted only in the attack path). Capacitors can be used as a kind of odd LFO. * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository From 40ce306867b3d353457e134a232ee65f5767bece Mon Sep 17 00:00:00 2001 Subject: [PATCH] Checkpoint after tweaking footprints some more, starting over Fireball/Fireball.kicad_sch | 3951 Fireball/fp-info-cache | 1553 No commits in common. "cfb5bfb128410de2d9f653579a111025de23b9a3" and "26b0f019558d72bf4224105820000ab74fd3a1b8" have entirely different histories. // Achewood (alt tag already present elseif (strpos($article['link'], 'threepanelsoul.com/2') !== FALSE) { Latest commits for file Synth_Manuals/ElektorFormantMusicSynthesiser.pdf 0d3d72c49e Use THT electrolytics, finish SMT layout, try on quentin font for size Compare 2 commits » 33729ec97f More repo cleanup, adopt github .gitignore file f45c980890 Align panel to integer pseudo-origin, remove testing text, decrease title label font size to 9mm and align it precisely for repeatability Change transistor footprint to inline_wide, fix DRC ground plane Latest commits for file .gitattributes | 2 Fireball/Fireball.kicad_pro | 104 Fireball/Fireball.kicad_sch | 6 .../Jack_6.35mm_PJ_629HAN.kicad_mod | 37 ...0D_Single_Vertical_CircularHoles.kicad_mod | 41 .../PinHeader_1x10_P2.54mm_Vertical.kicad_mod | 43 ...ha_16mm_Long_Pin_Single_Vertical.kicad_mod | 37 ...meter_Alpha_RA6020F_Single_Slide.kicad_mod | 46 ..._Vertical_CircularHoles_centered.kicad_mod | 44 ...ter_Alps_RK163_Single_Horizontal.kicad_mod | 49 ...entiometer_Bourns_3296W_Vertical.kicad_mod | 36 ...ns_3296W_Vertical_screw_centered.kicad_mod | 36 ...ns_3296W_Vertical_screw_centered.kicad_mod | 36 .../PinHeader_1x04_P2.54mm_Vertical.kicad_mod | 37 ...0D_Single_Vertical_CircularHoles.kicad_mod | 46 Hardware/PCB/precadsr/sym-lib-table | 2 | 1M | Resistor | | J9 | 1 | B10k | **Potentiometer, 16 mm vertical board mount OR: | | Tayda | A-553 | | | S2 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | | | Tayda | A-1624 or A-2969 | | S3 | 1 | 3_pin_Molex_header | 3 | A1M | Potentiometer | | D3, D4, D5, D6, D7, D8, D9, D10 100V 0.15A standard switching diode, DO-35