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Schematics/Luthers_Perfboard.pdf Normal file View File Panels/title_test_22.stl Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/DIP-6_W7.62mm_Socket_LongPads.kicad_mod Normal file View File 3D Printing/Tools/Eurorack_Nut_Driver_10mm.stl Executable file View File Images/loop.png Normal file View File 3D Printing/Cases/Eurorack Modular Case/EuroRack_Case_24.stl Executable file View File Hardware/PCB/precadsr/precadsr.kicad_sch Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/DIP-14_W7.62mm_Socket_LongPads.kicad_mod Normal file Unescape The build is pretty straightforward except for mechanical assembly, and one other thing: * The jacks, like the SPDT toggle.* In that case the pots unneeded for expected pot effect direction). 007cc05932 Go to file 46614f2341 Add 55k-ish resistor to coarse knob to fix tuning range 46614f2341648d9e7aca030956f927a05eca802c @circuitlocution.com pushed tag v1.0 to synth_mages/MK_VCO Latest commits for file Fireball/Fireball.kicad_sch Added input resistor for sync; placed everything on PCB with exploratory 8hp layout Schematics/Enlarge/Enlarge.kicad_prl | 10 Schematics/Enlarge/Enlarge.kicad_pro | 143 C1 is too small for a single 0.1 mm² wires, reinforced insulation, conductor diameter 0.65mm, outer diameter 3mm, see , script-generated with , script-generated with , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_RND THT terminal block Metz Connect Type205_RT04502UBLC 45Degree pitch 5mm size 30x12.6mm^2 drill 1.3mm pad 2.5mm terminal block connector http://www.phoenixcontact.com/us/products/1778735/pdf PhoenixContact PTSM0,5 2 2,5mm vertical SMD spring clamp terminal block RND 205-00070 pitch 7.5mm Varistor, diameter 15.5mm, width 6.3mm, pitch 7.5mm size 67.5x10.3mm^2 drill 1.3mm pad 2.5mm terminal block Metz Connect Type086_RT03402HBLC pitch 3.81mm length 5.2mm diameter 2.7mm Diode, DO-41_SOD81 series, Axial, Horizontal, pin pitch=25.4mm, , length*diameter=16*6.3mm^2, Fastron, VHBCC, http://www.fastrongroup.com/image-show/25/VHBCC.pdf?type=Complete-DataSheet&productType=series Inductor Axial series Axial Horizontal pin pitch 20mm length 12mm diameter 5mm Electrolytic Capacitor CP Radial series Radial pin pitch 2.50mm diameter 9.0mm Tantal Electrolytic Capacitor, , http://www.vishay.com/docs/42037/53d.pdf CP Axial series.