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Hide Pull Requests revised README.md to rev 2 beta by adding +5V, and both trigger/gate and CV routing # Precision ADSR with retriggering and looping modifications * Bourns PTL series, such as: https://www.mouser.com/ProductDetail/Bourns/PTL30-15O0-105A2?qs=fV9UsjselOEqdQiKFAm%2Fog%3D%3D (A1M, orange LED, 30mm travel, 15mm shaft # Original README: Kassutronics Precision ADSR build notes The build is pretty straightforward except for mechanical assembly, and two other things: Latest commits for file PSU/psu.diy Add PSU Latest commits for file Datasheets/2N3903-Motorola.pdf # Autorouter files (exported from Pcbnew *.ses # Exported BOM files *.xml *.csv # KiCad backups folders *-backups # Compressed files *.zip # Mac stuff *.DS_Store # Emacs temps *~ \#* # LTSpice Simulations/*.log Simulations/*.raw Simulations/*.txt Copper Layer Stackup: ============================================================= L1 : F.Cu front L2 : B.Cu back Drill file 'precadsr-panel.drl' contains plated through holes: merged pull request synth_mages/MK_SEQ#1 Binary files /dev/null and b/Docs/precadsr_layout_front.pdf differ Tayda 6096366E - 2 5mm LEDs - one per feed. The file will get big, but whatever. Button color, image location KiCad 6, update symbols Hardware/PCB/precadsr/potsetc.kicad_sch | 1960 Hardware/PCB/precadsr/potsetc.sch | 4 | 100nF | Unpolarized capacitor | | | Tayda | A-1847 | | R3, R7 | 2 Smaller cap (476nF?) for C1 Ceramic 104s for C10, C14, might be fine, might introduce intermittents - Don't put R8 so close to R26 -- D36/R47 too close - Trim 5mm from vertical for both panels, to make each wall of the stem. [mm] // Height of the License under which it was added to the * Neither the name of the program. // Align a face with the indicator, setscrew or outer faces. [degrees] sphere_indents_offset_angle = 0; right_rib_x = width_mm - thickness*2; // draw panel, subtract holes union() { Panels/luther_triangle_10hp_pcb_holder.stl Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Dual_Slotted_Mounting_Hole.kicad_mod Normal file Unescape Hardware/Panel/precadsr-panel/precadsr-panel.kicad_pro Normal file Unescape // Width of module (HP) width = 10; // Number of indenting cones. Cone_indents_count = 7; // Number of faces around the outer circumference of the indenting spheres. ≥30 means "round, using current quality setting". Sphere_indents_faces = 16; knob_smoothness = 20.

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