synth_tools

Back

Bigger circuit. Haven't found a simple circuit that generates a sequence of envelopes or as a full bridge rectifier; could use fewer caps that way PSU/psu.diy Executable file View File 398c2b234c Checkpoint after fixes but before shrinking boards Checkpoint after fixes but before shrinking boards renamed repository from precadsrprecadsr to synth_mages/precadsr 2a5bb74bbd Stuff all teh scad files in 2a5bb74bbd0830b4c30d8004e4cdd9ae79e21770 Update Schematics/schematic_bugs_v1.md dcaec240831d28b722a7d7988287c76a1461e439 more fixes a5c5ff12ce18fecaaf346f973863d12bf361ac82 re-re-remove the mysterious extra trace Added schmancy pcb for v2 front panel and pcb into different files Fireball/Fireball.kicad_pcb | 8194 Fireball/Fireball_panel.kicad_pro | 6 master PSU/Synth Mages Power Word Stun-backups History 269f3bf9f9 power word stun initial commit by Period: 1 month 1 day Trim 5mm from vertical for both panels, to make fitting inside a case easier. Or 10mm if it can fit; losing the bodge area. Outs: Clock Out - Diode from rotary pin 13 - CV version maybe possible, but a much bigger circuit. Haven't found a simple implementation. Can be done, but requires a lot of wiring and increases risk of noise on power rails. Things best left to external modules: - CV-controlled CV offset module - add a voltage to another voltage. Useful here for pitching up from a base. UI: 11 potentiometers 13 SPDT switches: // 1 for 5v / 2.5v output mode (sw12 // steps: slider, led, switch (sw1-sw10, rv1-rv10 // mounting holes 47.1mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.54mm pin-PCB-offset 9.4mm 26-pin D-Sub connector horizontal angled 90deg THT female pitch 2.29x1.98mm pin-PCB-offset 8.35mm mounting-holes-distance 33.3mm mounting-hole-offset 33.3mm 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.29x1.98mm, pin-PCB-offset 9.4mm, see http://docs-europe.electrocomponents.com/webdocs/1585/0900766b81585df2.pdf 15-pin D-Sub connector horizontal angled 90deg THT male pitch 2.77x2.84mm pin-PCB-offset 9.4mm 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.41x1.98mm, pin-PCB-offset 8.35mm, distance of mounting holes to PCB edge 11.32mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 37-pin D-Sub connector, solder-cups edge-mounted, female, x-pin-pitch 2.77mm, distance of mounting holes to PCB edge 9.12mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 9-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, male, pitch 2.77x2.84mm, pin-PCB-offset 9.9mm, distance of mounting.

New Pull Request

Labels Milestones