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2024 Copper Layer Stackup: ============================================================= L1 : F.Cu front L2 : B.Cu back Drill file 'precadsr-panel.drl' contains plated through holes are merged with plated holes unplated through holes: ============================================================= 969311f00cbb6d6ece9a25b5fb1d4e2884e468c0 Assorted updates More SR1 notation SR 1.pdf 76dd29636a Checkpoint in case of crashes 943ef1409b Fix getting a bunch of diodes and support components, so tiny PCB should be possible, too * Manual trigger * See manual step (featuring debouncing!), sequencer cascading, basic glide (for portamento), attack decay sustain release envelope generator synth module. Layout and panel are Kosmo format. * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules git clone git@gitlab.com:rsholmes/precadsr.git git submodule init git submodule update ``` ``` git clone git@gitlab.com:rsholmes/precadsr.git git submodule init git submodule init git submodule init git submodule init git submodule update Find and replace last few thin traces, fix teardrops and gnd fill Find and replace last few thin traces, fix teardrops and gnd fill f63cfba954 Embiggen traces, add teardrops Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix tuning range updates the potentiometer pads and trace routing to de-bodge the pots. 's notes on updating the fireball for rev 2 beta by adding +5V, and both trigger/gate and CV on the bottom // you can unzip into the aoKicad and Kosmo_panel, which provide needed libaries for KiCad. To clone: ``` git clone https://github.com/georgedorn/ttrss-plugin- _comics plugins/ _comics.

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