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Trill, generally three very fast notes on updating the two front panel Added schmancy pcb for v1 front panel Added schmancy pcb for v2 front panel design and includes 2.5mm centerward shift for input and output jacks working_height = height - v_margin - title_font_size*2; working_width = width_mm - thickness*2.5 - tolerance*6; out_row_1 = v_margin+12; row_2 = row_1 + v_margin + 12; //knob_radius top_row = height * rotate_vector_cos; points = [ [right_edge, rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * height], // top horizontal rib h_wall(h=4, l=right_rib_x); // bottom horizontal rib // one more to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on the 3PDT switch. * The 16 mm vertical board mount. Main MK_VCO/Panels/title_test.scad 40 lines default_label_font = "Futura Md BT:style=Medium"; label_font_size = 5; // Radius of the set screw hole. ≥30 means "round, using current quality setting".

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