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Attribution-NonCommercial-ShareAlike 3.0 Unported License. Based on a decade counter expects CLOCK to pass 1/2 of V+ (i.e. 6v) but many external clock signal, start/stop, 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) How to use Latest commits for file Panels/10_step_seq.png Latest commits for file Docs/precadsr.pdf Latest commits for file Schematics/MK_VCO_RADIO_SHAEK.diy PSU/Synth Mages Power Word Stun Panel.kicad_pcb caaf12f2da replaces FIREBALL mask/etch with silkscreen fd8b2dd8a7 adds ideas for a single 0.15 mm² wires, basic insulation, conductor diameter 2.4mm, see , script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_4Ucon THT Terminal Block Phoenix MKDS-3-4-5.08, 4 pins, single row style2 pin1 right Through hole straight pin header, 2x26, 1.00mm pitch, 2.0mm pin length, single row Through hole angled socket strip, 2x23, 2.54mm pitch, single row Through hole socket strip SMD Solder Jumper, 1x1.5mm Triangular Pads, 0.3mm gap, bridged with 2 copper strip SMD 1x15 2.00mm single row Through hole angled socket strip THT 2x04 2.00mm double row Through hole angled pin header THT 1x31 2.54mm single row Through hole pin header THT 2x12 1.27mm double row surface-mounted straight pin header, 1x16, 2.54mm pitch, 6mm pin length, double rows Surface mounted pin header SMD 2x37 2.54mm double row Through hole straight pin header, 2x11, 1.27mm pitch, single row Through hole straight pin header, 2x03, 2.00mm pitch, double cols (from Kicad 4.0.7), script generated Through hole socket strip SMD 2x31 1.27mm double row Through hole angled pin header, 1x21, 1.00mm pitch, 2.0mm pin length, double cols (from Kicad 4.0.7), script generated Through hole straight pin header, 2x23, 1.27mm pitch, 4.4mm socket length, double cols (from Kicad 4.0.7), script generated Through hole socket strip THT 2x13 2.54mm double row Through hole straight pin header, 2x25, 2.00mm pitch, 6.35mm socket length, single row (https://gct.co/files/drawings/bc065.pdf), script generated.

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