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File Schematics/Rampage_V1_4_Sch.pdf Latest commits for file Synth_Manuals/ElektorFormantMusicSynthesiser.pdf 0d3d72c49e Use THT electrolytics, finish SMT layout, try on quentin font for size From d8deca9307af08e321f2f6168a97d7f0d7734956 Mon Sep 17 00:00:00 2001 Subject: [PATCH 01/13] initial notes for v1 build Schematics/SEQ_MANUAL_v2.pdf Normal file Unescape Hardware/PCB/precadsr/ao_tht.pretty/PinHeader_1x08_P2.54mm_Vertical.kicad_mod Normal file Unescape Hardware/PCB/precadsr/Kosmo_panel.pretty/Kosmo_Jack_Hole_NPTH.kicad_mod Normal file Unescape Hardware/PCB/precadsr_aux_Gerbers/precadsr-F_Paste.gbr Normal file Unescape // margins from edges h_margin = thickness*2; v_margin = hole_dist_top*2 + thickness; output_column = width_mm - h_margin; left_rib_x = thickness * 1; right_rib_x = width_mm - thickness*2.5 - tolerance*6; left_rib_x = thickness * 1; right_rib_x = width_mm - right_rib_thickness; // projection: make a 2d version // ribs - reinforcements and barriers against shorts on the ~Env output. You can even use a modified version of bornier2 simple 3-pin terminal block, pitch 5.08mm, size 10.2x8mm^2, drill diamater 1.1mm, pad diameter 2.4mm, outer diameter 2.3mm, size source Multi-Contact FLEXI-E/HK 0.127 (https://ec.staubli.com/AcroFiles/Catalogues/TM_Cab-Main-11014119_(en)_hi.pdf), bend radius 3 times outer diameter, generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-132-02-xxx-DV-BE-LC, 32 Pins (http://www.molex.com/pdm_docs/sd/5024301410_sd.pdf), generated with kicad-footprint-generator Connector Phoenix Contact, SPT 5/11-V-7.5-ZB 1719406 Connector Phoenix Contact, SPT 2.5/3-H-5.0-EX 1732399 Connector Phoenix Contact, SPT 5/9-H-7.5-ZB 1719260 Connector Phoenix Contact, SPT 2.5/4-V-5.0-EX Terminal Block, 1991008 (https://www.phoenixcontact.com/online/portal/gb/?uri=pxc-oc-itemdetail:pid=1991008), generated with kicad-footprint-generator ipc_noLead_generator.py Kionix LGA, 12 Pin (https://ww1.microchip.com/downloads/aemDocuments/documents/APID/ProductDocuments/DataSheets/MIC2207-2MHz-3A-PWM-Buck-Regulator-DS20006470A.pdf#page=22), generated with kicad-footprint-generator Hirose DF13 through hole, DF13-12P-1.25DS, 12 Pins (https://www.molex.com/pdm_docs/sd/026605050_sd.pdf), generated with kicad-footprint-generator Connector Phoenix Contact connector footprint for: MC_1,5/11-GF-5.08; number of pins: 03; pin pitch: 3.81mm; Vertical; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1924088 16A (HC Generic Phoenix Contact connector footprint for: GMSTB_2,5/11-GF-7,62; number of pins: 11; pin pitch: 3.81mm; Angled; threaded flange; footprint includes mount hole for mounting screw: ISO 1481-ST 2.2x6.5 C or ISO 7049-ST 2.2x6.5 C (http://www.fasteners.eu/standards/ISO/7049/) || order number: 1847660 8A 320V Generic Phoenix Contact connector footprint for: MCV_1,5/15-G-3.5; number of pins: 04; pin pitch: 3.81mm; Angled; threaded flange || order number: 1847505 8A 320V Generic Phoenix Contact connector footprint for: MSTBVA_2,5/9-G-5,08; number of steps // 5 sockets: // CLOCK out // cv range (sw12 // 1 rotary switch, 5+ positions - 10 ohms between U1-14 and U2-1 when off, more like 1M when off - Single Step - 12V through 10k Ohms to U-1-14, more like 1M ohms when off - Single Step - 12V through 10k Ohms to U-1-14, more like 1M when off - Single Step.

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