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Without 1v/oct, could be done externally with a capacitor / resistor pair, see Fireball's hard sync to schematic, laid out PCB with exploratory 8hp layout Bring in diylc and openscad design From 62cb30efbfdab918bafabca8d6c9cca52ce95eca Mon Sep 17 00:00:00 2001 Subject: [PATCH] PCB initial layout, no traces Using the Precision ADSR with retriggering and looping modifications title("FIREBALL", size=12, font=font_for_title); 2c2abd8837 checkpoint before getting really weird with WireIt A couple more minor clearance tweaks 9e7b04561b Add ground fills, fix some clearance issues, make all power traces large Add ground fills, fix some clearance issues, make all power traces large 8576ad9482 Added input resistor for sync; placed everything on PCB with on-board components c6741b48f0 More random files c6741b48f0ef8a6e69ecbca1a47bc4f4b481e2a3 Notes from debugging Do not assume anything works!** submodules ``` git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` Or if you want to dig into the space of 5 out_working_increment = working_increment * 4 / 5; out_row_1 = v_margin+12; out_row_2 = out_working_increment*1 + out_row_1; //special-case the knob main shape. [mm] // Height of module (HP) width = 24; // [1:1:84] square_out = [third_col, fourth_row, 0]; pwm_cv_lvl = [width_mm - h_margin - working_width/8, row_3, 0]; manual_2 = [left_col, row_5, 0]; audio_out_1 = [right_col, row_5, 0]; cv_in_2a = [left_col, row_5, 0]; audio_out_1 = [right_col, row_3, 0]; manual_2 = [left_col, row_6, 0]; cv_1b_atten = [right_col, row_3, 0]; c_tune = [second_col, second_row, 0]; //Third row interface placement triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; saw_out = [third_col, third_row, 0]; fm_in = [input_column - h_margin/2, row_1, 0]; triangle_out = [output_column, bottom_row, 0]; cv_in = [h_margin, row_1, 0]; square_out = [output_column, bottom_row, 0]; pwm_duty = [second_col, fourth_row, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_4, 0]; pwm_cv_lvl = [second_col, fourth_row, 0]; pwm_cv_lvl = [second_col, second_row, 0]; //Third row interface placement saw_out = [h_margin + working_width/4, row_1, 0]; pwm_in = [input_column - h_margin/2, bottom_row, 0]; c_tune = [width_mm/2 - h_margin, top_row.

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