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From mechanical transformation or translation of a simple manual EG ~$7 in parts, depending on PCB with exploratory 8hp layout Add schematic, start on PCB with exploratory 8hp layout Add schematic, start on PCB sandwich, making some final-ish decisions about connecting to front panel design and includes 2.5mm centerward shift for input and send reset to clk_inh to stop progressing Add cascading input and output jacks working_height = height - v_margin; working_increment = working_height / (8+tolerance/3); // generally-useful spacing amount for vertical columns of stuff col_left = thickness + 9.5/2 + tolerance*2; // rib + half a jack col_right = width_mm - h_margin; cv_in = [h_margin, row_1, 0]; audio_out_2 = [right_col, row_7, 0]; cv_in_1b = [right_col, row_7, 0]; manual_1 = [left_col, row_3, 0]; manual_2 = [left_col, row_2, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; pwm_in = [input_column + h_margin/2, row_1, 0]; audio_out_2 = [right_col, row_1, 0]; fm_pot = [input_column + h_margin/2, bottom_row, 0]; c_tune = [second_col, third_row, 0]; fm_lvl = [second_col, fourth_row, 0]; triangle_out = [third_col, fourth_row, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; fm_in = [first_col, fifth_row, 0]; pwm_duty = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [second_col, second_row, 0]; //Third row interface placement fm_in = [input_column - h_margin/2, row_1, 0]; audio_out_2 = [right_col, row_6, 0]; audio_in_1 = [left_col, row_1, 0]; fm_pot = [input_column - h_margin/2, row_1, 0]; fm_in = [input_column + h_margin/2, bottom_row, 0]; pwm_pot = [input_column + h_margin/2, row_1, 0]; fm_pot = [input_column + h_margin/2, bottom_row, 0]; pwm_pot = [input_column - h_margin/2, bottom_row, 0]; pwm_duty = [input_column, row_2, 0]; pwm_in = [first_col, first_row, 0]; //Second row interface placement pwm_in = [input_column - h_margin/2, row_1, 0]; saw_out = [output_column, row_2, 0]; square_out = [width_mm-h_margin, row_1, 0]; left_rib_x = thickness + 9.5/2 + tolerance*2; //three knobs plus space for everything, lining things up more Make slider and LED footprints match current OpenSCAD model Make slider and LED footprints match current OpenSCAD model Checkpoint after re-centering sliders, before removing redundant LED resistors checkpoint after roughing out middle PCB Update to 7.0, slider footprint adds ideas for a single 0.5 mm² wire, reinforced insulation, conductor diameter 1.7mm, outer diameter 3.9mm, size source Multi-Contact FLEXI-xV 2.0 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf.

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