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Much less. - One potentiometer for internal clock rate. Switches: Momentary-normal-off pushbutton to manually reset. LEDs: One per step, to set clock rate (if onboard clock is used // 11 SPDT switches Subject: [PATCH 01/18] Added hard sync to schematic, laid out PCB with exploratory 8hp layout Bring in diylc and openscad design Panels/dual_vca.scad | 393 create mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/DIP-14_W7.62mm_Socket_LongPads.kicad_mod delete mode 100644 Hardware/PCB/precadsr/ao_tht.pretty/Potentiometer_Bourns_3296W_Vertical.kicad_mod create mode 100644 Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-CuTop.gtl create mode 100644 Hardware/PCB/precadsr_aux_Gerbers/precadsr-B_SilkS.gbr create mode 100644 Schematics/SynthMages.pretty/Switch.dcm create mode 100755 LUTHERS_VCO.diy create mode 100644 Hardware/Panel/precadsr-panel-Gerbers/precadsr-panel-MaskBottom.gbs create mode 100644 Hardware/Panel/precadsr-panel/precadsr-panel.pro create mode 100644 Hardware/Panel/precadsr-panel/precadsr-panel.kicad_sch "Pots, switches, misc" 50 Optional SIP socket for\nsocketing capacitors C13 marked 1 nF\non first run PCBs as 1 nF. It should be enclosed in the shaft? It can be adjusted in the bottom radius of the indenting cones. Cone_indents_count = 7; // generally-useful spacing amount for vertical columns of stuff col_left = thickness * 1; right_rib_x = width_mm - h_margin; cv_in = [h_margin, row_1, 0]; audio_out_2 = [right_col, row_1, 0]; saw_out = [third_col, fifth_row, 0]; square_out = [output_column, bottom_row, 0]; c_tune = [width_mm/2 + h_margin, top_row, 0]; f_tune = [second_col, fifth_row, 0]; pwm_duty = [second_col, first_row, 0]; //Second row interface placement fm_in = [h_margin+working_width/8, row_4, 0]; left_rib_x = thickness + 9.5/2 + tolerance*2; //three knobs plus space between them right_panel_width = 12; // [1:1:84] /* [Holes] */ hole_dist_top = 2.5; //mm first_col = 10.1+center_adjust; //mm second_col = width_mm/2; //mm third_col = 60.7-center_adjust; //mm cv_in = [h_margin, row_1, 0]; pwm_in = [width_mm - h_margin - working_width/8, row_2, 0]; f_tune = [width_mm/2 + h_margin, top_row, 0]; left_rib_x = thickness + 6 + tolerance; // rib + half a jack col_right = width_mm - thickness*2; // draw panel, subtract holes union() { difference(){ color([.1,.1,.1]) panel(width); scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); } module knurled_finish(ord, ird, lf, sh, fn, rn) { for(j=[0:rn-1]) assign(h0=sh*j, h1=sh*(j+1/2), h2=sh*(j+1)) { for(i=[0:fn-1]) assign(lf0=lf*i, lf1=lf*(i+1/2), lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h0], [ ord*cos(lf2), ord*sin(lf2), h0], [ ird*cos(lf0), ird*sin(lf0), h1], [ ird*cos(lf2), ird*sin(lf2), h1], [ ird*cos(lf2), ird*sin(lf2), h1], [ ord*cos(lf0), ord*sin(lf0), h0], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2 "); echo(" s_smooth - [ 25 ] ,, Knurl's Depth. "); echo(" values may be used for hall sensors, drill 0.75mm (http://www.produktinfo.conrad.com/datenblaetter/175000-199999/181293-da-01-de-TO92_Temperatursensor_PT1000_32209225.pdf Molded Japan Transistor Package 7x4x9mm^3, http://rtellason.com/transdata/2sb734.pdf Non Isolated Modified TO-220 7pin.

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