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398c2b234c Checkpoint after fixes but before shrinking boards Checkpoint after re-centering sliders, before removing redundant LED resistors light tweaks light tweaks From 8f3ce8359ba460976b5ffcbe5a92590e33120bbc Mon Sep 17 00:00:00 2001 Subject: [PATCH] Start of LM13700 version to see why Start of LM13700 version to see why 53c90c58d8 move bugs to md file to be able to bump to 9.5mm, but need to glue knobs thunkicons: tight, but could also be done externally with a rock/reggae rhythm on the bottom of box [right_edge, -extra_depth], // top right [left_edge + height * rotate_vector_cos, rotate_vector_sin * height + rotate_vector_sin * height + rotate_vector_sin * height], // top right [left_edge + height * rotate_vector_cos, rotate_vector_sin * height], // top horizontal rib // h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib // h_wall(h=1.6, l=right_rib_x); // bottom horizontal rib // h_wall(h=1.6, l=right_rib_x); // middle horizontal rib // 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 arduino nano clone (atmega 328p), 12-bit dac (mcp4726) and small amounts of supporting hardware Microcontroller and smoothed PWM https://kassu2000.blogspot.com/2019/10/quantizer.html using a gate. Main synth_tools/Schematics/SynthMages.pretty/6.3mm_NPTH_MAXJLCPCB.kicad_mod 24 lines Binary files /dev/null and b/Panels/futura light bt.ttf | Bin 0 -> 138868 bytes Docs/precadsr_bom.md | 4 .../PCB/precadsr_Gerbers/precadsr-F_Mask.gbr | 481 .../precadsr-panel/precadsr-panel.kicad_sch | 831 Hardware/Panel/precadsr-panel/sym-lib-table | 4 | 100k | Resistor | | | ----- | --- | ---- | ----------- | ---- | ----------- | ---- | | | | | | Tayda | A-827 | | Tayda | A-804 | | D3, D4, D5, D8, D9, D10 | 8 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see [build notes](build.md | | S2 | 1 | Conn_01x04 | Pin header, 2.54 mm, 1x2 (see [build notes](build.md)) | | | R1, R2 | 2 pin Molex header 2.54.

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