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Provide needed libaries for KiCad. To clone: submodules avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ``` git clone --recurse-submodules git@github.com:holmesrichards/precadsr.git ``` Schematics/Enlarge/Enlarge.kicad_pcb Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Dual_Slotted_Mounting_Hole.kicad_mod Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/C_Rect_L7.2mm_W2.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2.kicad_mod Normal file View File 3D Printing/Cases/Eurorack 2-Row/eurorack_2row_power_supply_base.stl Executable file View File Schematics/notes.txt Normal file View File 3D Printing/Panels/Radio_shaek_standoff_thick.stl Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical.kicad_mod Normal file Unescape 500k Trimpot; tune to 1V out 10k NTC Thermistor <-- CV In - U1-13 (can get at from top when assembled Stop Switch - 10 ohms between U1-14 and U2-1 when off, more like 1M ohms when off - Single Step - 12V through 10k Ohms to U-1-14, more like 1M ohms when off Glide In - diode to U2-3 Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 Clock Rate - variable resist +6k between U2-8 and U2-9 Reset Sw - when pressed, short +12V and Reset In Pause CV In - U1-13 (can get at from top when assembled - Stop Switch - 10 - center_adjust; center_col = width_mm/2; //mm third_col = 60.7-center_adjust; //mm cv_in = [first_col, fourth_row, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; saw_out = [output_column, row_2, 0]; fm_in = [h_margin+working_width/8, row_2, 0]; cv_2b_atten = [right_col, row_5, 0]; audio_out_1 = [right_col, row_5, 0]; audio_out_1 = [right_col, row_1, 0]; square_out = [width_mm-h_margin, row_1, 0]; saw_out = [output_column, bottom_row.

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