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BackAt 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with exploratory 8hp layout b1fcba1e78 Bring in diylc and openscad design 5ff3077e8252367b7eceb0b21b0803904b695d42 b1fcba1e78f37669542b35a3e32a5257c5c0240c 14162964f93e8c9aadec1d2edfbf49ea0b8bcb52 Add Kick as separate sheet 2bb058d571 initial kicad project initial kicad project initial kicad project 77735c00cc3285131373f5cfc61b82eab5963d12 4675f71e05fc19d3608ee6e5061bbe79ae432fb7 c4e1c30b9b Add jlc constraints DRC; replace order number text Add jlc constraints DRC; replace order number text Things best left to external modules: - CV-controlled CV offset module - add a voltage to another voltage. Useful here for pitching up from a base. 6 sockets Potentiometers: One potentiometer per step, to enable/disable gate per step. (10 One multi-pole rotary switch with 12 positions D Switch, dual pole double throw, separate symbols Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 Samba_Reggae_1.html Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_LED_Hole.kicad_mod Normal file Unescape rotate_vector_cos = 0.94; // 'x' of 20 degree rotation rotate_vector_sin = 0.34; // 'y' of rotation left_edge = -rotate_vector_sin * rail_depth; right_edge = height - v_margin - title_font; saw_out = [third_col, third_row, 0]; //Fourth row interface placement sync_in = [first_col, fourth_row, 0]; triangle_out = [third_col, fourth_row, 0]; triangle_out = [third_col, fifth_row, 0]; //left_rib_x = thickness + 9.5/2 + tolerance*2; //three knobs plus space between two resistors, and updated with more panel layout # Kassutronics Precision ADSR build notes The build is pretty straightforward except for mechanical assembly, and one other thing: * The jacks, like the SPDT switch, needed a nut behind the front panel Added schmancy pcb for v1 build Schematics/SEQ_MANUAL_v2.pdf Normal file View File 3D Printing/Cases/Eurorack 2-Row/rail.stl Executable file View File 3D Printing/Pot_Knobs/CustomizableKnob.scad Executable file View File SNARE_MANUAL.pdf Normal file View File Hardware/PCB/precadsr/sym-lib-table Normal file Unescape module railProfile() { polygon(railProfilePoints); } module shape(hsh, ird.
- RND 205-00019, 9 pins, pitch 2.54mm.
- J6, J10, J11 | 3 .
- ITQxxxxS-H SIP DCDC-Converter XP_POWER IAxxxxD, DIP, (https://www.xppower.com/pdfs/SF_IA.pdf.
- WAGO 236-436, 45Degree (cable under 45degree), 6 pins.