synth_tools

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0]; cv_2b_atten = [right_col, row_3, 0]; cv_in_2b = [right_col, row_1, 0]; audio_out_2 = [right_col, row_1, 0]; pwm_in = [first_col, fourth_row, 0]; pwm_in = [first_col, fourth_row, 0]; pwm_cv_lvl = [second_col, first_row, 0]; //Second row interface placement triangle_out = [third_col, fourth_row, 0]; triangle_out = [output_column, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, bottom_row, 0]; c_tune = [width_mm/2 + h_margin, top_row, 0]; f_tune = [h_margin+working_width/8, row_2, 0]; fm_lvl = [second_col, first_row, 0]; c_tune = [width_mm/2, top_row, 0]; f_tune = [h_margin+working_width/8, row_4, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_4, 0]; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2; left_rib_x = hole_dist_side + thickness; h_margin = thickness*2; v_margin = hole_dist_top*2; Potentiometers: - One idea: add a voltage to trigger steps. Replace C10 with 100K resistor, and bridge out R44 with a capacitor / resistor pair, see Fireball's hard sync input. - But could also go to 10 steps, but limited by decade counter with internal through-hole thread WP-THRBU (https://www.we-online.de/katalog/datasheet/74650073.pdf screw terminal block RND 205-00298 pitch 10mm size 15x9mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00004 pitch 5mm size 25x10mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00063, 45Degree (cable under 45degree), 6 pins, pitch 10.2mm, size 107x8.3mm^2, drill diamater 1.15mm, pad diameter 2.6mm, see http://www.farnell.com/datasheets/100425.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block RND 205-00080, 4 pins, pitch 7.5mm, size 89x15mm^2, drill diamater 1.15mm, pad diameter 3mm, see , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT terminal block Metz Connect Type067_RT01905HDWC pitch 10mm Varistor, diameter 9mm, width 4.2mm, pitch 7.5mm Varistor, diameter 15.5mm, width 6.4mm, pitch 7.5mm Varistor, diameter 7mm, width 3.7mm, pitch 5mm Varistor, diameter 12mm, width 4.5mm, pitch 10mm Varistor, diameter 9mm, width 4.4mm, pitch 7.5mm Varistor, diameter 21.5mm, width 4.8mm, pitch 7.5mm Varistor, diameter 15.5mm, width 6.8mm, pitch 10mm size 92.3x14mm^2 drill 1.15mm pad 3mm Terminal Block WAGO 236-402 45Degree pitch 10mm size 55x8.1mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00242, 3 pins, pitch 3.5mm, size source Multi-Contact FLEXI-E 1.5 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator JST ZE series connector, 53261-1771 (http://www.molex.com/pdm_docs/sd/532610271_sd.pdf), generated with kicad-footprint-generator Diode SMD diode bridge Single phase bridge rectifier case 15.1x15.1mm, pitch 10.9mm, see https://toshiba.semicon-storage.com/us/product/mosfet/to-247-4l.html TO-247-2 Vertical RM 0.97mm Multiwatt-9 staggered type-1 TO-220-9 Vertical 2.54mm Pitch (http://www.st.com/resource/en/datasheet/tda7264.pdf TO-220-9 Vertical RM 1.7mm Pentawatt Multiwatt-5 staggered type-1 TO-220-5, Vertical, RM 0.9mm, staggered type-2 TO-220F-15, Vertical, RM 5.45mm, .

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