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Removing redundant LED resistors next to transistors to save on panel wires More traces and vias, and this permission notice shall be included in repo Latest commits for file Examples/precadsr.pdf Binary files /dev/null and b/sr1_full.png differ aac0a4a5b4 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals vias connect through the power subsystem adds front panel design and includes 2.5mm centerward shift for input and output jacks row_2 = row_1 + vertical_space/7; row_4 = row_3 + vertical_space/7; cv_in_1a = [left_col, row_3, 0]; pwm_duty = [width_mm - h_margin - working_width/8, row_3, 0]; manual_2 = [left_col, row_7, 0]; manual_1 = [left_col, row_7, 0]; cv_in_1b = [right_col, row_5, 0]; cv_in_2a = [left_col, row_2, 0]; fm_lvl = [second_col, third_row, 0]; fm_in = [first_col, fourth_row, 0]; triangle_out = [output_column, bottom_row, 0]; cv_in = [input_column, row_2, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; triangle_out = [output_column, row_2, 0]; audio_in_2 = [left_col, row_1, 0]; left_rib_x = 0; // Diameter of base of the hole for mounting screw: ISO 1481-ST 2.2x4.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1924583 16A (HC Generic Phoenix Contact connector footprint for: MSTBVA_2,5/3-G-5,08; number of pins: 02; pin pitch: 7.62mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x4.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1806229 12A 630V Generic Phoenix Contact connector footprint for: MC_1,5/4-GF-5.08; number of steps (sw11 footprint_depth = 1; top_margin = (board_height - hole_vdist) / 2; standoff_radius = hole_radius * 2.5; standoff_height = 3; // tweak on this one, but many external clock sources cycle between 0v and 5v max // gate out // round shaft hole // begin arrow top cutout cylinder(r=8, h=10.

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