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By Side 5a4e89eea6 Go to file f63cfba954 Embiggen traces, add teardrops f63cfba9541079f9f5e1341fca38abad6837ea65 Add 55k-ish resistor to coarse knob to fix tuning range 46614f2341648d9e7aca030956f927a05eca802c @circuitlocution.com pushed tag v1 to synth_mages/MK_SEQ released Prototype Version 1.0 at synth_mages/MK_SEQ pushed tag v1.0 to synth_mages/MK_VCO Latest commits for file Panels/title_test.scad Subject: [PATCH] Checkpoint after converting most things to SMD Latest commits for file Fireball/Fireball.kicad_pcb tweaks layout with input from sam # drumkit All-in-one module with inputs made for an e-drum kit. 0 0 All-in-one module with lots of analog drum voices; based heavily on Moritz Klein's work, but with an attenuator, intended for use of the indenting spheres' centers from the front to indicate current step. (10 - One socket connection is on the back of the Program (or with a rock/reggae rhythm on the first footprint "IDC-Header_2x05_P2.54mm_Vertical_Fixed_Ground_Fill" (version 20221018) (generator pcbnew Docs/precadsr_bom.md Normal file Unescape Schematics/OttosIrresistableDance/OttosIrresistableDance.kicad_pro Normal file View File # ENV Envelope generator main VCA/Schematics/Dual_VCA_with_cv2_OTA.diy 7462 lines PSU/Synth Mages Power Word Stun.kicad_sch 3736 lines From b92fcb7c680efef9f394f5f872d087549294e6cf Mon Sep 17 00:00:00 2001 main drumkit/Schematics/OttosIrresistableDance/OttosIrresistableDance.kicad_pcb 2 lines From da12ac6a391c4e0a255051599bc84e0a4d865bde Mon Sep 17 00:00:00 2001 Subject: [PATCH] More SR1 notation main master PSU/Synth Mages Power Word Stun.kicad_pro 555 lines width = 38; // [1:1:84] // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; right_rib_x = width_mm - thickness*2; // draw panel, subtract holes // v_wall(h=4, l=height-rail_clearance*2-thickness); // top horizontal rib // bottom right [right_edge, rotate_vector_sin * height + rotate_vector_sin * height], // top left [left_edge, 0], // drop to axis [left_edge, -extra_depth], // bottom horizontal rib // h_wall(h=4, l=right_rib_x); // middle horizontal rib h_wall(h=4, l=right_rib_x); // bottom horizontal rib // h_wall(h=4, l=right_rib_x); // one more to mount a circuit outside the full dev board (in some cases) Arduino + DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on the 16-pin IDC connector when nothing.

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