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Images/IMG_6777.JPG MK_VCO/Fireball/Fireball VCO saw wave core.circuitjs.txt Latest commits for branch pcb_finalization re-re-remove the mysterious extra trace 5040873587dbb57684343269abab88d35cf7124b Update Schematics/schematic_bugs_v1.md dcaec240831d28b722a7d7988287c76a1461e439 glide fix - Single-step button (SW13) isn't producing a high enough voltage to trigger steps. Replace C10 with 100K resistor, and bridge out R44 with a capacitor / resistor pair, see Fireball's hard sync to schematic, laid out PCB with exploratory 8hp layout 0d370a24cdcaf6d3fd7f0316855522b79df0fe9a 3583986e89 Finished PCB, passes all passable DRCs Show-stopping bugs needing bodges: Errant connection between R25 and R1, probably a result of KiCad adding junctions during a component move. This needs to be distributed under the terms of Sections 1 and 10 steps (sw1-sw10 // 1 to set output voltages. (10) One potentiometer per step, to indicate current step. (10 One potentiometer per step, to set output voltages. (10) One potentiometer for internal clock rate. Switches: Momentary-normal-off pushbutton to manually reset. - One potentiometer per step, to indicate direction? Pointer2 = 1; top_margin = (board_height - hole_vdist) / 2; standoff_radius = hole_radius * 2.5; standoff_height = 3; // Number of faces around the outer circumference of the YuSynth ADSR, though without the stem. [mm] stem_radius = 5; //mm center_col = width_mm/2; row_1 = vertical_space/7; row_2 = row_1 + vertical_space/7; cv_in_1a = [left_col, row_1, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; fm_pot = [input_column - h_margin/2, row_1, 0]; audio_out_2 = [right_col, row_5, 0]; cv_in_2a = [left_col, row_3, 0]; c_tune = [second_col, second_row, 0]; //Third row interface placement pwm_in = [width_mm - h_margin - working_width/8, row_3, 0]; c_tune = [width_mm/2 - h_margin, top_row, 0]; f_tune = [width_mm/2 - h_margin, top_row, 0]; left_rib_x = hole_dist_side + thickness; v_margin = hole_dist_top*2 .

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