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Found a simple circuit that generates a sequence of 8 voltages controllable by individual knobs. MK's 5-step sequencer, expanded to 8 notes means ~$16-20 in parts, needing only one cross-board wire is needed, vs 3 if the PCB is used. C1 is too small for film; is film needed? More notes cb59d1e9c06865f5bebe8c7ee0afa4859e0766b2 Update Schematics/schematic_bugs_v1.md more fixes a5c5ff12ce18fecaaf346f973863d12bf361ac82 From 4d8e233e93a0e0142056dfcbd680a65973bd0ebb Mon Sep 17 00:00:00 2001 Subject: [PATCH] Add befaco image for inspo Latest commits for file Fireball/Fireball.kicad_sch Added input resistor for sync; placed everything on PCB sandwich, making some final-ish decisions about connecting to front panel Added schmancy pcb for v2 front panel and pcb into different files Altech AK300 serie connector Dinkle DT-55-B01X Terminal Block 4Ucon ItemNo. 10693 vertical pitch 5mm size 60x9.8mm^2 drill 1.3mm pad 2.5mm terminal block RND 205-00002, 3 pins, pitch 7.5mm, size 21.5x15mm^2, drill diamater 1.1mm, pad diameter 2.6mm, see http://www.farnell.com/datasheets/100425.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_4Ucon THT Terminal Block Phoenix MKDS-1,5-10-5.08, 10 pins, dual row male, vertical entry Harwin LTek Connector, 12 pins, pitch 7.5mm, size 24.8x14mm^2, drill diamater 1.3mm, pad diameter 2.6mm, see http://www.mouser.com/ds/2/324/ItemDetail_1935161-922578.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_Phoenix THT Terminal Block WAGO 236-114 45Degree pitch 10mm size 15.8x8.2mm^2 drill 1.3mm pad 2.6mm Terminal Block Phoenix PT-1,5-5-3.5-H pitch 3.5mm size 25.5x8.3mm^2 drill 1.3mm pad 2.5mm terminal block connector Terminal Block TE 282834-6 pitch 2.54mm length 5.3mm diameter 2.2mm Vishay IM-1 Inductor, Axial series, Axial, Horizontal, pin pitch=12.7mm, , length*diameter=4*2mm^2, , http://www.diodes.com/_files/packages/DO-35.pdf Diode DO-35_SOD27 series Axial Horizontal pin pitch 35mm length 30mm diameter 8mm Inductor, Axial series, Axial, Horizontal, pin pitch=85mm, , length*diameter=80*35.0mm^2, Electrolytic Capacitor, , http://www.vishay.com/docs/28342/058059pll-si.pdf CP Radial series Radial pin pitch 44mm length 38mm width 6.4mm Capacitor C, Rect series, Radial, pin pitch=10.00mm, length*diameter=5*3.6mm, https://www.murata.com/en-global/products/productdetail?partno=BL01RN1A2A2%23 Inductor, Axial series, Axial, Horizontal, pin pitch=12.7mm, , length*diameter=7.6*3.6mm^2, , http://www.diodes.com/_files/packages/DO-15.pdf Diode DO-15 series Axial Horizontal pin pitch 13.50mm length 31.8mm width 15.9mm Bourns 5700 L_Toroid, Vertical series, Radial, pin pitch=10.00mm, , diameter*width=9*5.0mm^2, Capacitor, http://www.vishay.com/docs/28535/vy2series.pdf C Disc series Radial pin pitch 7.50mm length 9mm diameter 8mm height 11.5mm Non-Polar Electrolytic Capacitor CP, Axial series, Axial.

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