Operational amplifier, DIP-8Audio Jack, 2 x 6mm drills 3 pin Molex header 2.54 mm spacingKK254 Molex connector2 pin Molex header 2.54 mm 2x5 | | | | U1 | 1 Hardware/PCB/precadsr/sym-lib-table | 1 4 files changed, 4790 deletions(- delete mode 100644 Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Dual_Slotted_Mounting_Hole_NPTH.kicad_mod delete mode 100644 Images/PXL_20210831_000949090.jpg create mode 100644 Schematics/SynthMages.pretty/POT_2_PIN_Header.kicad_mod create mode 100644 Docs/use.md create mode 100644 3D Printing/Panels/Radio_shaek_standoff_thick.stl Normal file Unescape Mon 19 Apr 2021 12:09:41 PM EDT Generated from schematic into main ... Add jlc constraints DRC; replace order number text Things best left to external modules: CV-controlled CV offset module - add a voltage to trigger a second sequencer's run, which then re-triggers the first. - Trigger out - CV Range - Once/Cont 11 Toggle Switches, 3pin: 11 Toggle Switches, 2pin: - step - reset in - pause in - pause in - CV out - CLK out - GATE out // CV out - CV Range - Once/Cont 11 Toggle Switches, 3pin: - CV out // RESET in // CLOCK out // 1 for 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 ## Git repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo_panel. To clone: Repo uses submodules aoKicad and Kosmo\_panel directories. Panels/FireballSpell.dxf Executable file View File Hardware/PCB/precadsr_Gerbers/precadsr-B_Mask.gbr Normal file View File Merge pull request 'pcb_finalization' (#1) from bugfix/10hp into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/4 Merge pull request synth_mages/MK_VCO#5 b554ec2138 Add footprint items for panel holes; separate panel and Pin 1, horizontal PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc3fav1-0 A Series, Chassis connector H female (A series layout), mates with Phoenix MSTB2,5/3-ST, horizontal PCB mount, https://www.neutrik.com/en/product/ncj9fi-v-0 Combo I series, 3 pole male XLR receptacle, grounding: mating connector shell and front panel, vertical PCB mount, https://www.neutrik.com/en/product/nc3fav1 A Series.