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CA3080 OTA, an expensive and rare chip these days ($3/ea on amazon, maybe fakes) VCA MK's VCA Probably a straightforward build: one op-amp, four transistors and some supporting components. ~$6 in parts, depending on PCB with on-board components c6741b48f0 More random files More random files main MK_SEQ/Schematics/Unseen Servant/Unseen Servant.kicad_sch Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Dual_Slotted_Mounting_Hole.kicad_mod Normal file View File Datasheets/tl074.pdf Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/fastestenv_Panel_Slotted_Mounting_Hole.kicad_mod Normal file Unescape Hardware/Panel/precadsr_panel_al/precadsr_panel_al.pretty/precadsr-panel-holes.kicad_mod Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-PTH.drl Normal file Unescape ``` git clone git@github.com:holmesrichards/precadsr.git git clone git@github.com:holmesrichards/WaveShaper.git git clone --recurse-submodules git@gitlab.com:rsholmes/precadsr.git ``` ``` git clone git@github.com:holmesrichards/precadsr.git git clone git@github.com:holmesrichards/precadsr.git New KiCad version; non Al panel Gerbers Panels/10_step_seq.png Normal file Unescape * Bourns PTL series, such as: Update README.md 085327769df1923053fc21adb0ef584f908b8264 Add befaco image for inspo Images/befaco_vcadsr.png | Bin 138868 -> 139972 bytes Docs/precadsr_bom.md | 4 .../precadsr_panel_al.kicad_pcb | 2707 .../Bigger_Push_Switch_Hole.kicad_mod | 17 .../PCB/precadsr_Gerbers/precadsr-PTH.drl | 207.

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