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BackTS) | | C12 | 3 | A1M | Potentiometer | | | | 1 | Conn_01x02 | SIP socket, 2.54 mm, 1x10 | | J10 | 1 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14 | | U1 | 1 | Conn_01x02 | SIP socket, 2.54 mm, 1x4 Pin header, 2.54 mm, 1x10 Pin socket, 2.54 mm, 1x10 Pin header, 2.54 mm, 1x2 (see [build notes](build.md)) | | | | S1 | 1 | SW_Push | Push button switch OFF-(ON) | Dailywell | PAS7B3M1CESA6-5 | Tayda | A-1847 | | | R109, R111, R113 | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) | | | | | | | | | R15, R17, R19 | 2 | 10k | Resistor | | | R23, R24, R25, R27 | 4 .../PCB/precadsr_Gerbers/precadsr-F_Mask.gbr | 481 .../PCB/precadsr_Gerbers/precadsr-B_Paste.gbr | 15 .../precadsr_panel_al-F_Mask.gbr | 47 .../precadsr_panel_al-F_Paste.gbr | 15 .../precadsr_aux_Gerbers/precadsr-F_SilkS.gbr | 2066 .../precadsr_aux_Gerbers/precadsr-NPTH.drl | 4 .../PCB/precadsr_Gerbers/precadsr-B_Mask.gbr | 481 .../precadsr-panel/precadsr-panel.kicad_sch | 831 Hardware/Panel/precadsr-panel/sym-lib-table | 4 Binary files /dev/null and b/Datasheets/tl074.pdf differ Binary files /dev/null and b/3D Printing/Pot_Knobs/potentiometre_v3_1.5_merged.stl differ Binary files /dev/null and b/3D Printing/Pot_Knobs/pot_knob_two_parts_base.stl differ Binary files /dev/null and b/Synth_Manuals/LABOR_MANUAL.pdf differ Binary files /dev/null and b/Synth_Manuals/LABOR_MANUAL.pdf differ Binary files /dev/null and b/Examples/precadsr.pdf differ hole_vdist = 44.5; hole_hdist = 65; hole_diameter = 2; center_adjust = 2.5; rail_clearance = 9; // mm from very top/bottom edge and where it is safe to put the output jacks working_height = height - hole_dist_top); cube([flange, flange, h], center=true); if (style == "nut"){ // a round shafthole base shape. See knob_base(). Rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); if (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, 90 + cone_indents_offset_angle + ((360.