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Project file c4e1c30b9b Add jlc constraints DRC; replace order number text Add jlc constraints DRC; replace order number text Fireball/Fireball_panel.kicad_pcb | 3 | AudioJack2 | Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling) Audio Jack, 2 Poles (Mono / TS) | | | | Tayda | A-159 | | | | | | | | | | | | R114 | 1 | LED | Light emitting diode | | L1 | 1 | SW_SPDT | SPDT miniature toggle switch ON-ON Push button switch, generic, two pins K switch normally-closed pushbutton push-button LED D MEC 5G single pole double throw K switch normally-closed pushbutton push-button LCD D MEC 5G single pole normally-open tactile switch SPST LED OFF-ON D Single Pole Single Throw (SPST) switch, small symbol D 2x DIP Switch, Single Pole Single Throw (DPST) Switch K switch single-pole double-throw spdt ON-ON horizontal MEC 5G single pole double throw, separate symbols | | R4, R12, R13 | 3 | A1M | \*\*Potentiometer, 9 mm pots, you're on your own! The jacks, like the SPDT switch, needed a nut behind the front panel. Opportunities abound for aesthetic reasons, providing an arc above the setscrew hole, providing sufficient thread length where thin stems walls don't. * @todo Change the assembly order so that printing them offsets any printer calibration error. This keeps local calibration issues separate form the shafthole_radius parameter, which is an ADSR 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 ## Git repository .

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