synth_tools

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A solid square wave. Easiest bodge on the bottom of the top surface, or not. // Scale factor for the arrow's shaft size. Engraved_indicator_shaft_scale = 1.5; // How much horizontal space needed for left-hand and right-hand sub-panels left_panel_width = 12.5*3 + tolerance*4 + 2; // plastic walls are 2mm 3D Printing/Pot_Knobs/knob_docs.scad Executable file Unescape Panels/10_step_seq_40hp_v1.scad Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal.kicad_mod Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Panel_Slotted_Mounting_Hole.kicad_mod Normal file View File 3D Printing/Pot_Knobs/pot_knobs_assortment.3mf Executable file View File 3D Printing/Jigs/eurorack_jig_v2.stl Executable file View File Hardware/PCB/precadsr/sym-lib-table Normal file Unescape other rotaries: SR2511 series are 11.43? Maybe more? Distance between pcb and front panel, vertical PCB mount, retention spring instead of latch, https://www.neutrik.com/en/product/nc5fah-0 A Series, 3 pole XLR female receptacle with 6.35mm (1/4in) switching stereo jack, switched, with full threaded nose, https://www.neutrik.com/en/product/nrj6hh-au Slim Jacks, 6.35mm (1/4in) mono jack, switched, fully threaded nose, sleeve contact/front panel connection, https://www.neutrik.com/en/product/nrj6hf-1-au Slim Jacks, 6.35mm (1/4in) stereo jack, switched, with chrome ferrule and straight PCB pins, https://www.neutrik.com/en/product/nmj4hfd2 M Series, 6.35mm (1/4in) stereo jack, switched, fully threaded nose, https://www.neutrik.com/en/product/nsj12hh-1 Stacking Jacks, Mono dual jack, quick fix nose, https://www.neutrik.com/en/product/nsj12hl Combo I series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, https://www.neutrik.com/en/product/nc3fbv2-sw B Series, 4 pole chassis connector, nickel metal square G-size flange, countersunk thru holes, vertical PCB mount, https://www.neutrik.com/en/product/nc3mbv-1 B Series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, steel retention lug, vertical PCB mount, https://www.neutrik.com/en/product/nl4md-v-r speakON Chassis Connectors, 2 pole combination of speakON socket and 6.35mm (1/4in) stereo jack without switching contact, horizontal PCB mount, https://www.neutrik.com/en/product/nc3mav-0 A Series, 5 pole female XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount, additional ground contacts, https://www.neutrik.com/en/product/nc3fbh1-e B Series, 3 pole female XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel: 9.8mm (alpha pots sliders: 3mm above panel, ample thunkicons: probably too tight; could work with printed spacers and existing lead lengths From b1fcba1e78f37669542b35a3e32a5257c5c0240c Mon Sep 17 00:00:00 2001 Subject: [PATCH] KiCad 6, update symbols Latest commits for file Panels/fireball_vco_14hp_v1.scad adds front panel b77534e3fc83cf3f21d8c938a2ebb93ca539acd3 updated README.md f0ccd475bcae4d90f684767b57611a775351886d Update README.md 2cb8e5eaf679e30139948d8744800b04487466fc updated C5 footprint & tracing; schematic annotation updates the potentiometer pads and trace routing to de-bodge the pots. From dd8fda85b17279e6d8dbcb525c226736e6399cf9 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Change transistor footprint to inline_wide, fix DRC ground plane on only one tl074 and support Kassutronic's KS-20 https://kassu2000.blogspot.com/2019/07/ks-20-filter.html ** uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532.

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