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File Dual_VCA.diy Add VCA shaek layout 4c5e03f875 re-re-remove the mysterious extra trace Added schmancy pcb for v2 front panel 82024e96c9 updated C14 footprint, traces, groundplane updated C14 footprint, traces, groundplane Find and replace last few thin traces, fix teardrops and gnd fill f63cfba954 Embiggen traces, add teardrops f63cfba9541079f9f5e1341fca38abad6837ea65 Add 55k-ish resistor to coarse knob to fix tuning range 's notes on updating the fireball for rev 2 beta README.md | 29 aoKicad | 1 | SW_SPDT | Switch, single pole normally-open illuminated tactile switch with Signal Lamp, generic K switch sp3t ON-ON-ON D Switch, single pole double throw, right angle, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3f.pdf tactile switch switch normally-open pushbutton push-button LCD D MEC 5G single pole double throw, separate symbols 2x5 pin shrouded header 2.54 mm 2x5 Audio Jack, 2 Poles (Mono / TS) | | J1 | 1 | 4.7 uF | Polarized capacitor | | C1 | 1 | SW_SPDT | Switch, single pole normally-open illuminated tactile switch with signal lamp, generic K switch normally-open pushbutton push-button LCD D MEC 5E single pole normally-open tactile switch Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE28.pdf 0 Light Touch Switch 0 4 2 Button_Switch_SMD SW_SPST_EVQP7C Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000C374.pdf SMD SMT mems oscillator Analog BGA-49, 6.25x6.25mm, 49 Ball, 7x7 Layout, 0.4mm Pitch, https://www.nxp.com/docs/en/package-information/SOT1963-1.pdf ST LFBGA-354, 16.0x16.0mm, 354 Ball, 19x19 Layout, 0.5mm Pitch, 0.3mm Ball, http://www.st.com/resource/en/datasheet/stm32l486qg.pdf UFBGA-144, 12x12 raster, 7x7mm package, pitch 0.4mm; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32f446ze.pdf UFBGA-144, 12x12 raster, 7x7mm package, pitch 0.5mm; see section 7.5 of http://www.st.com/resource/en/datasheet/stm32f031k6.pdf WLCSP-25, 5x5 raster, 2.133x2.070mm package, pitch 0.5mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf WLCSP-64, 8x8 raster, 3.623x3.651mm package, pitch 0.5mm; see section 7.6 of http://www.st.com/resource/en/datasheet/DM00257211.pdf WLCSP-49, 7x7.

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