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File Synth Mages Power Word Stun.kicad_sch From 085327769df1923053fc21adb0ef584f908b8264 Mon Sep 17 00:00:00 2001 Subject: [PATCH 08/18] couple more minor clearance tweaks Subject: [PATCH 11/13] more fixes a5c5ff12ce18fecaaf346f973863d12bf361ac82 re-re-remove the mysterious extra trace 4c5e03f875a81278be4b8089dd10dd98b0c86e5d Add scad for v3.2 Stuff all teh scad files in Stuff all teh scad files in aac0a4a5b4 Notes from MK's PCB livestream Footprints: - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals - make power connection traces larger; MK uses (and runs about $100 on ebay); Korg lists Trade-Up Music as a full bridge rectifier; could use larger spacing - C7 is a combination of speakON socket and 6.35mm (1/4in) mono jack, switched, half threaded nose, sleeve contact/front panel connection, https://www.neutrik.com/en/product/nrj3hf-1 Slim Jacks, 6.35mm (1/4in) stereo jack, vertical PCB mount, https://www.neutrik.com/en/product/nl8md-v STX Series, 4 pole chassis connector, grey D-size flange, countersunk thru holes, vertical PCB Cherry MX keyswitch, 1.50u, http://matias.ca/switches/ Matias ALPS keyswitch 1.00u Matias/ALPS keyswitch, 1.25u, plate mount, http://cherryamericas.com/wp-content/uploads/2014/12/mx_cat.pdf Cherry MX keyswitch ISO enter 4-bit rotary coded switch, through-hole, https://www.nidec-copal-electronics.com/e/catalog/switch/sh-7000.pdf SPST Off-On Pushbutton, 1A, 30V, CW Industries P/N GPTS203211B, http://switches-connectors-custom.cwind.com/Asset/GPTS203211BR2.pdf SPST button tactile switch SPST right angle, stacked (https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/484/48406/484060001_sd.pdf USB 3.0 type A right angle right angle tactile switch SPST angled PTS645VL39-2 LFS C&K Button tactile switch SPST LED OFF-ON D Double Pole Single Throw (SPST) switch D reed switch, default-closed D SPDT reed switch K switch single-pole double-throw spdt ON-ON horizontal MEC 5G single pole double throw Precision Timers, 555 compatible, PDIP-8 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 KK254 Molex header 2.54 mm spacing D 2 rotary switch with Signal Lamp, generic K switch spdt single-pole double-throw spdt ON-ON horizontal MEC 5G single pole.

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